Physics education research, electronic materials, and the musings of Christopher Moore, Ph.D.
Physics education research, electronic materials, and the musings of Christopher Moore, Ph.D.
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Hello,
I am having trouble with a problem.
I have an initial velocity of 48 km/hr = 13.333m/s
I have a final velocity of 100 km/hr = 27.778m/s
I have an acceleration of 17m/s2
how long does it take to get to 100km?
what distance is travelled in this time?
any tips would be appreciated.
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Try these 2 equations:
Vf=at+Vi
Vf^2=Vi^2+2a(Sf-Si)
Where a=acceleration, t=time, s=distance, V=velocity,
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