CULTURAL QA 05-2023-04 BY Mr G//ERROR MODIFICATIONS BY KR IRS 4 5 23
Q1 Why aren't the rear tires on cars made to turn like the front
tires?
KR: A bad answer by G. A tyre is responsible for supporting a car's
weight and changing the direction the car plies. Tyre wheels see to it that
long-distance rides get to become smoother and safer. While the car is
running on the road, the tyres are made to bear the weight of the car, so
pressurizing the tyres. Even when the car is moving in a straight route.
However, the pressure on the tyres changes whenever you make a left or
right turn. This happens because the wheels of the tyres turn round in a
different axis. If the four tyres rotate in the same axis, you may find it
difficult to make a turn.
Now the question is: *Which of the tyres doesn't move when the car turns
right *Have you ever tried to turn your car when you are driving on a muddy
surface?
If you have, you will discover that the right rear wheel turns the least.
All of the four tyres that come in contact with the surface do encounter a
different degree of wear and tear whenever they are turning.
Some smart folks may come up with the assertion that a spare tyre won't
move while it's turning. But it isn't so. When a car is moving, everything
fixed on the car moves. The right rear tyre does a minimal rotation when
you're turning the car. Here's the thing. Rear tyres rotate with a smaller
radius than front tyres do. And that's the rationale for taking a long turn
when you're wheeling the car to the right.
*The right rear tyre hardly moves when you make a right turn*
Most trucks and trailer drivers experience difficulty when turning the
vehicle. It’s due to the smaller radius that the rear tire has.
So, the tyre that doesn't move when you turn a car to the right is the
right rear tyre. It's also the same thing with the left rear wheel when
turning the car to the left.
When you're rotating car in any direction, speed comes into play. The front
tire in the left turns with the highest speed. Also, the rear tire in the
left moves the slowest. Try it out to get a better understanding of how the
tyre moves When you Drive and turn the car, you'll be able to experience
and know the result.
SO, POWER TRANSMISSION IS DONE IN THE MACHINE PARTS.; STABILITY AND BALANCE
IS PROVIDED BY FRONT TYRES TURNING WHILE THE OPPOSITE BACK TYRE MAKING
LEAST TURNING AND THE BACK OTHER TYRE MAKING A SKIGHT TURN. All tyres move;
and thus, every tyre will have differential, baldness.
There are front wheel drive cars, rear wheel drive cars and four-wheel
drive cars, whose turnings are so f different in each model. Also stating
rear wheel simply fallows the front wheels is a bad theory; and equally bad
us saying that back wheel pushes the front wheels, since power transmission
to tyres are arranged according to transmitters designs. *Front*-*wheel*
*drive* refers to a car in which the transmission sends the engine’s power
to the *front* *wheels*. Rear-*wheel* *drive* is the opposite; the engine
spins the rear wheels. *Four*- and all-wheel *drive* cars have power at all
four corners. All-wheel drive is gaining popularity alongside crossovers
and SUVs as the "secure" choice for buyers who see rain and snow part or
most of the year (or go off-road) and want the extra traction four-wheel
drive affords, though we should remind you that it adds weight and doesn't
help the vehicle steer or brake on slippery surfaces. Front-drive is the
sensible-shoes choice, because with nearly every vehicle mounting its
engine over the front wheels, that weight helps with traction when driving
the front wheels, but front-heavy vehicles don't handle as nicely. Truth
is, any drive system is workable in almost any weather, both because modern
vehicles come with clever traction control systems and even cleverer buyers
can go with the drive setup they want (say, rear-drive!) and simply
purchase winter tires to deal with snow and such when the seasons change.
So, the choice is yours, but let's start with some basics and discuss how
these driveline choices line up.
Q3 What animal is there the most of on earth?
KR: Forget those answers: What do we have ,5000 years back?.
Padama Purana also mentions about different classifications among these 8.4
million species with life on earth:
jalaja nava lakshani, sthavara laksha-vimshati, krimayo rudra-sankhyakah,
pakshinam dasha-lakshanam, trinshal-lakshani pashavah, chatur lakshani
manavah
- Jalaja (Water based) – 0.9 million
- Sthaavara (immobile, like plants & trees) – 2.0 million
- Krimaayo (Reptiles) – 1.1 million
- Pakshinaam (Birds) – 1.0 million
- Paashavah (terrestrial animals) – 3.0 million
- Maanavah (human-like animals, including human species) – 0.4 million
Total number of species with life are 8.4 million.
Modern day scientists have not been able to discover even 16% of what
ancient seers knew.
Universe consists of 8,400,000 species of plants, animals and humans.
- There are 900,000 species living in the water.
- There are also 2,000,000 non-moving living entities (sthavara)
such as trees and plants.
- There are also 1,100,000 species of insects and reptiles.
- There are 1,000,000 species of birds.
- As far as quadrupeds are concerned there are 3,000,000 varieties.
There are 400,000 human species. (Padma Purana) [ smd bhagavatham]
Worms is spoken here as NEMOTODE SPECIE. Have we not heard thread
worm, where do we speak about the worm?
उ॒द्यन्ना॑दि॒त्यः क्रिमी॑न्हन्तु नि॒म्रोच॑न्हन्तु र॒श्मिभिः॑। ये अ॒न्तः
क्रिम॑यो॒ गवि॑ ॥
स्वर सहित पद पाठ
उ॒त्ऽयन् । आ॒दि॒त्य: । क्रिमी॑न् । ह॒न्तु॒ । नि॒ऽम्रोच॑न् । ह॒न्तु॒ ।
र॒श्मिऽभि॑: । ये । अ॒न्त: । क्रिम॑य: । गवि॑ ॥३२.१॥
Let the sun when it is rising and when it is setting kill with its
rays the germs
(worms) which are in the earth and in the cows. ATHARVA VEDAM 2 32 1
Mosquitoes and worms are older to us.
Q5 will dhall end at least here KR.
Q7 What phone activity consumes battery fastest? KR again how
many more times?
Q8 Which are the Foods that can prevent heatstroke? KR:
again ?
Q10 Is it dangerous to eat bananas and eggs together?
KR No not again and again.
*Compiled and posted by R. Gopala Krishnan, 79, on 04-05-2023.*
KR IRS 4 5 23
On Thu, 4 May 2023 at 07:11, '[email protected]' via Thatha_Patty <
[email protected]> wrote:
> *CULTURAL QA 05-2023-04*
>
> Q1 Why aren't the rear tires on cars made to turn like the
> front tires?
>
> A1 Erika Fernandez, Car Lover Sun
>
> The reason rear tires on cars are not made to turn like the front tires is
> because of the way cars are designed and engineered.
>
> The front tires are responsible for steering the car and changing its
> direction, while the rear tires provide power to the car and help it move
> forward.
>
> Having rear tires that can turn like the front tires would add complexity
> and cost to the car's design and manufacturing process. It would require
> additional components such as a rear steering mechanism, which would
> increase the weight of the car and potentially decrease its performance and
> fuel efficiency.
>
> Also, the benefits of having rear tires that can turn are insignificant
> compared to the added cost and complexity. While it may provide some
> advantages in terms of manoeuvrability and handling in certain situations,
> such as tight parking spots, the benefits do not outweigh the drawbacks in
> most driving scenarios.
>
> Q2 Why is fuel stored in the wings of the aircraft?
>
> A2 Vishnu Ravi, BE in Aerospace and Aeronautical Engineering,
> Anna University, Tamil Nadu, India (Graduated 2015)22h
>
> *Fuel is stored in the wings of an aircraft for several reasons*.
>
> Firstly, the fuel tanks increase the rigidity of the wings and spread
> the total take-off weight more evenly across the aircraft, providing
> strength and stability during take-off.
>
> Secondly, the fuel acts as counter stress for the wings shortly after
> take-off when the great stress of the aircraft's mass acts on them,
> preventing a momentous change in the wing dihedral angle. Thirdly, having
> the fuel in the wings keeps it away from the cabin and the occupants,
> reducing risks of cabin fires in the event of a crash landing.
>
> Finally, the storage of fuel in the wings helps to prevent wing bending
> stresses, and wing tank fuel is used last during the flight.
>
> Q3 What animal is there the most of on earth?
>
> A3 Animal Lover | Dog Lover | Cat Lover | Loving Husband Sun
>
> The earth is home to an incredibly diverse range of species, with
> estimates suggesting that there may be anywhere from 8.7 million to thirty
> million species living on our planet. However, when it comes to the
> animal kingdom, there is one species that stands out as the most numerous:
> the nematode.
>
> Nematodes, also known as roundworms, are a type of invertebrate that are
> found in every environment on earth. They are incredibly small, measuring
> just few millimetres in length, but they are incredibly numerous. In fact,
> it is estimated that there may be as many as one million nematode species
> on earth, with some estimates suggesting that there could be up to one
> hundred billion individual nematodes for every human on the planet.
>
> So why are nematodes so numerous? There are few factors that contribute
> to their incredible abundance. For one, they are incredibly resilient and
> adaptable. *They are found in every type of environment on earth, from
> the depths of the ocean to the soil in your backyard*. They can survive
> in extreme temperatures, elevated levels of radiation, and even in the
> vacuum of space.
>
> Another reason nematodes are so numerous is their reproductive rate.
> Nematodes are incredibly prolific breeders, with some species laying tens
> of thousands of eggs in a single day*. They also have a noticeably short
> lifespan, with some species living for just a few days*. This means that
> they can reproduce quickly and efficiently, and their populations can grow
> rapidly.
>
> Nematodes also play a key role in many ecosystems. They are a vital part
> of the food chain, serving as a food source for many predators, including
> birds, fish, and other invertebrates. They also play a critical role in
> soil health, helping to break down organic matter and cycling nutrients
> back into the soil.
>
> While nematodes may not be the most charismatic or well-known animals on
> earth, their incredible abundance and adaptability make them a vital part
> of our planet's ecosystems. They may be small, but they are mighty, and
> their importance cannot be overstated.
>
> Q4 What are some mind-blowing facts that most people do not
> know?
>
> A4 Krishna Kamat,41m
>
> Nile River is the longest river in the world.
>
> Roe River is the shortest river in the world.
>
> Congo River is the deepest river in the world.
>
> Indus River is called The Father of All Rivers.
>
> Russia has the maximum number of rivers in the world.
>
> Saudi Arabia, Kuwait, Yemen, Bahrain, Qatar are the countries which do not
> have any rivers flowing through them.
>
> *Amazon River is the second-longest river in the world*, which does not
> have any bridges across it throughout its entire length.
>
> Q5 Which daal is healthy to eat?
>
> A5 Varun Algunde,6h
>
> Daal (also known as lentils) is a nutritious and healthy food that can
> provide a variety of health benefits. Here are some types of daals that are
> particularly healthy to eat:
>
> 1.Moong Daal (Mung Beans): Moong daal is rich in protein, fibber, and a
> variety of essential vitamins and minerals. It is easy to digest and can
> help regulate blood sugar levels.
>
> 2.Masoor Daal (Red Lentils): Masoor daal is high in protein and fibre, as
> well as several important nutrients, including iron, potassium, and folate.
> It can also help lower cholesterol levels.
>
> 3.Chana Daal (Split Bengal Gram): Chana daal is an excellent source of
> protein, fibber, and several essential vitamins and minerals, including
> iron, potassium, and vitamin B6. It can also help improve digestion and
> regulate blood sugar levels.
>
> 4.Toor Daal (Split Pigeon Peas): Toor daal is rich in protein, fibre, and
> several essential vitamins and minerals, including iron, potassium, and
> magnesium. It can also help reduce the risk of heart disease.
>
> Overall, all types of daals can be healthy to eat as part of a balanced
> diet, and it is a clever idea to include a variety of diverse types in your
> meals to ensure you are getting a wide range of nutrients.
>
> Q6 Why aren't commercial airplanes fully automated yet? i.e.,
> take-off, fly and land all without a regular human pilot.
>
> A6 John Richards, Private pilot with an instrument and
> multi-Engine rating23h
>
> For the same reason robots do not fold your laundry or sew your clothes.
>
> Automated systems do not perform well in environments where everything is
> not completely predictable.
>
> Because there is no way to predict exactly how clothes will form a pile,
> and fabric can stretch and fold in any direction, those two simple tasks
> have been two of the hardest things to do with robots.
>
> You are under the misconception that the most important thing a pilot does
> is manipulate the controls. Most people can learn how to fly a plane with
> a few hours of instruction. That part, flying the plane, is the fun part
> of the job, but it can be, and often is, managed automatically.
>
> The important part of the pilot’s job is judgement and decision making.
> Sometimes the decisions to make cannot be predicted or pre-programmed in
> advance, so they are beyond the capability of an automated system.
>
> Q7 What phone activity consumes battery fastest?
>
> A7 Digital Services and Products, Business Consultant | Digital
> Marketing Services | IT Guru Tue
>
> There are several phone activities that can drain your battery quickly.
> Here are some of the most common culprits:
>
> 1. Using GPS and location services: GPS and location services use a lot
> of battery power, as your phone needs to constantly communicate with
> satellites and triangulate your position. If you are using a map or
> navigation app, this can be especially draining. Conserve battery life, try
> turning off location services when you are not actively using them or
> switch to a battery-saving mode.
>
> 2. Streaming video and audio: Watching videos or streaming music requires
> a lot of processing power and data usage, which can quickly drain your
> battery. Conserve battery life, try downloading media files to your device
> instead of streaming them, or use a lower quality setting when streaming.
>
> 3. Using social media apps: Social media apps like Facebook, Twitter, and
> Instagram can be battery hogs, especially if you have notifications
> enabled. These apps are constantly running in the background, checking for
> latest updates and notifications. Save battery life, try disabling
> notifications or limiting your use of these apps.
>
> 4. Playing games: Gaming can be a fun way to pass the time, but it can
> also be a major battery drain. Games require a lot of processing power and
> graphics rendering, which can quickly drain your battery. Conserve battery
> life, try playing games in short sessions or use a battery-saving mode.
>
> 5. Using a bright screen: Your phone's screen is one of the biggest
> drains on your battery. Brightness settings and screen resolution can also
> impact battery life. Conserve battery life, try reducing your screen
> brightness, using a lower screen resolution, or enabling a battery-saving
> mode.
>
> 6. Running background apps: Apps that run in the background can use up a
> lot of battery power, even if you are not actively using them. Conserve
> battery life, try closing out apps when you are done using them or using a
> task manager app to close out unused apps.
>
> By being mindful of these common battery-draining activities, you can help
> extend your phone's battery life and get the most out of your device.
> Additionally, there are several settings and apps that can help you
> conserve battery life, such as power-saving modes, battery optimization
> settings, and battery monitoring apps.
>
> Q8 Which are the Foods that can prevent heatstroke?
>
> A8 Dr. Shilpa Thakur (Medical- Nutritionist)
>
> While no specific foods can prevent heatstroke on their own, maintaining a
> well-balanced diet and staying hydrated can support overall health and help
> prevent heat-related illnesses like heatstroke. Here are some dietary
> tips to consider:
>
>
>
> Hydration: Staying properly hydrated is crucial in preventing heatstroke.
> Drink plenty of fluids throughout the day, especially water. In hot weather
> or when engaging in physical activity, increase your fluid intake to
> compensate for the additional loss through sweating. Avoid excessive
> consumption of sugary drinks, caffeine, and alcohol, as they can contribute
> to dehydration.
>
> Electrolyte balance: When you sweat, you lose electrolytes like sodium,
> potassium, and magnesium. Replenishing these electrolytes can help maintain
> proper hydration and support your body's heat regulation. Foods that can
> contribute to electrolyte balance include bananas, oranges, melons, leafy
> greens, yogurt, coconut water, and sports drinks (in moderation).
>
> Fresh fruits and vegetables: Eating a diet rich in fruits and vegetables
> provides essential vitamins, minerals, and antioxidants that support
> overall health, including maintaining a strong immune system and regulating
> body temperature. opt for water-rich fruits and vegetables like watermelon,
> cucumber, strawberries, and lettuce, as they can contribute to hydration.
>
> Whole grains and lean proteins: Including whole grains and lean proteins
> in your diet provides sustained energy and supports muscle function. Choose
> whole grains like quinoa, brown rice, and whole wheat bread, and lean
> protein sources like chicken, fish, legumes, and tofu. These foods help
> maintain energy levels and support overall health during hot weather.
>
> Spices and herbs: Certain spices and herbs can help promote circulation
> and cooling in the body. Examples include mint, cilantro, coriander,
> fennel, and cardamom. Incorporate them into your meals to add flavour and
> potentially provide some cooling effects.
>
> Limit heavy, high-fat meals: Heavy, high-fat meals can make you feel
> sluggish and increase metabolic heat production, potentially making you
> more susceptible to heat-related illnesses. opt for lighter, balanced meals
> that include a variety of fresh ingredients.
>
> Remember that these dietary tips should be combined with other preventive
> measures to avoid heatstroke, such as staying in cool environments,
> wearing appropriate clothing, and avoiding excessive sun exposure during
> hot weather. If you suspect heatstroke or experience symptoms like
> dizziness, rapid heartbeat, confusion, or nausea, seek immediate medical
> attention.
>
> Q9 Can pilots see other planes on radar?
>
> A9 Erika Fernandez, Experience in Aviation Field Sat
>
> It is important to note that pilots do not see other planes on radar
> directly. Instead, air traffic controllers use radar to track the
> location and altitude of planes in their airspace, and then communicate
> this information to pilots through their cockpit instruments and radios.
>
> In addition to radar, pilots can also use a system called Traffic Alert
> and Collision Avoidance System (TCAS) to receive warnings about nearby
> aircraft. TCAS uses signals from other planes to determine their location
> and altitude, and then alerts the pilots if there is a potential conflict.
>
> It is worth noting that while radar and TCAS are effective tools for
> identifying and avoiding other aircraft, pilots are still responsible for
> maintaining a visual lookout and using their judgement to ensure safe
> separation from other planes.
>
> Therefore, they need to keep their eyes and ears open while flying to
> avoid any potential mid-air collisions.
>
> Q10 Is it dangerous to eat bananas and eggs together?
>
> A10 Mohd Zeeshan,22h
>
> No, it is not dangerous to eat bananas and eggs together. In fact, there
> is no scientific evidence to suggest that consuming bananas and eggs at the
> same time poses any health risks.
>
> Bananas and eggs are both nutritious foods that can be part of a healthy
> and balanced diet. Bananas are a reliable source of fibre, potassium, and
> vitamin C, while eggs are high in protein, healthy fats, and various
> vitamins and minerals.
>
> *Some people believe that consuming bananas and eggs together may cause
> digestive issues, such as bloating or gas, but there is no scientific
> evidence to support this claim*.
>
> However, if you have a known food intolerance or allergy to either bananas
> or eggs, it is important to avoid consuming them.
>
> In general, it is safe to eat a variety of foods together, including
> bananas and eggs, if they are prepared and cooked properly and consumed
> in moderation as part of a balanced diet.
>
> All the above QA are from Quora website on 03-05-2023.
>
> *Quora answers need not be 100% correct answers.*
>
> *Compiled **and posted by R. Gopala Krishnan, 79, on **04-05-2023.*
>
>
>
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