How about this one:
A bicycler increases his speed smoothly from 4,5m/s to 9,5m/s across a road 35m long.
How long time did the acceleration take? How big was the acceleration?
Enjoy. /me puts on an evil smile.
Tapatalk~
A bicycler increases his speed smoothly from 4,5m/s to 9,5m/s across a road 35m long.
How long time did the acceleration take? How big was the acceleration?
Enjoy. /me puts on an evil smile.
Tapatalk~
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