[S-Scale Modeling] car weight/train dynamics

2005-04-18 Thread Barry Comer
Hi group. To reduce prototype weight in pounds to ounces, there are a couple of ways. (1/(64*64*64) or 1/64*1/64*1/64 = each one gives you 0.0381. Multiply that by the number of pounds. Multiply that number by 16, and you have ounces in weight for S. I.E. - a 48000 pound car weighs 2.93

Re: [S-Scale Modeling] Re: Car Weight and other factors

2005-04-18 Thread Tom Hawley
- Original Message - From: edwardloizeaux [EMAIL PROTECTED] How in the world did 48,000 pounds get translated into 2.93 ounces? .Just out of curiosity, how can the weight of the prototype be reduced to an equivalent weight of a model? We'be been thru this before, and it still

Re: [S-Scale Modeling] Re: Car Weight and other factors

2005-04-18 Thread kgarber
Can your calculator handle dividing a number by 64 three times in sucession? (And don't forget there are 16 oz to the lb.) Tom Hawley -- Lansing Mich using your handy-dandy computer's calculator utility, multiply 64 three times and then press the 1/X button. Voila... .03814697.

[S-Scale Modeling] Budd Car Photos

2005-04-18 Thread Danny Click
Hello fellow S Scalers, With the recent posts about the Kaslo Budd cars. I decided to post a couple of photos of the Budd coaches that the late Josh Seltzer produced some years back. I decorated these up for the Santa Fe and presented them to my Father for his birthday last year. I currently

Re: [S-Scale Modeling] Re: Car Weight and other factors

2005-04-18 Thread Jamie Bothwell
Tom, Not to go Physics Teacher on, but you asked, so here goes. The formula for computing the force of gravity between two objects is a constant times the first mass times the second mass divided the distance separating the centers of mass squared. (Not being able to type formulas

Re: [S-Scale Modeling] Re: Car Weight and other factors

2005-04-18 Thread Samuel J. McCoy
We had a calculator but we used the batteries in one of the wireless throttles. Priorities. raisinone wrote: --- In S-Scale@yahoogroups.com, Jamie Bothwell [EMAIL PROTECTED] wrote: Speaking of modeling, we finished re-motoring and adding DCC to a third 0-8-0 at Des Plaines Valley Saturday