Interesting chatter about China and the reliability of their stats.
https://twitter.com/yindavid/status/1234335403022442496
Rather speculative from the dailymail
On Mon, Mar 2, 2020 at 9:59 AM Vibrator ! wrote:
> The answer is N3 - and the same reason crashing a car into a concrete wall
> is twice as severe as a head-on collision of equal relative velocity, since
> it's the vehicles' speeds relative to the ground that enumerates and
> underwrites the
The answer is N3 - and the same reason crashing a car into a concrete wall
is twice as severe as a head-on collision of equal relative velocity, since
it's the vehicles' speeds relative to the ground that enumerates and
underwrites the value of 'velocity' in the KE equation, not their speed
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