A 900-kg compact car moving at 60 mi/hr has approximately 320 000 Joules of kinetic energy. Estimate its new kinetic energy if it is moving at 30 mi/hr

Question

asked Oct 21, 2019 97.1k views

1 Answer

Liliam · Answer 1 · 2019-10-26T17:02:15+0000

You need to divide 320000 by 2 since the speed was divided by 2. The final answer is ...... 160000 Joules.

I hope this helped!!!! :D