When the speed of your car is doubled, by what force does its kinetic energy increase?
a) √2
b) 2
c) 4
d)8
Answers
Answered by
5
Answer:
c) 4
Explanation:
kinetic energy is directly proportional to speed
Answered by
0
Answer:
option c
Explanation:
because kinetic energy increases with the sq of speed ignoring the friction
Similar questions