- #1
rueberry
- 5
- 0
How much work is required to stop a 1000 kg car traveling at 100 km/hr?
What I was thinking was that I would use the formula for KE,
KE=1/2mv2 (last two of course is for squared
since the KE would equal work. I have gotten as far as:
KE= 1/2(1000 kg)(100km/hr)2
I am assuming that somewhere there is a conversion needed, I'm just not getting the next steps.
What I was thinking was that I would use the formula for KE,
KE=1/2mv2 (last two of course is for squared
since the KE would equal work. I have gotten as far as:
KE= 1/2(1000 kg)(100km/hr)2
I am assuming that somewhere there is a conversion needed, I'm just not getting the next steps.