Physics is the study of the universe from the largest galaxies to the smallest subatomic particles.
Answer:
1 I am not sure but I tried
Answer:0.3
Explanation:
Given
velocity of car=15 m/s
truck brought to halt in a distance of 38 m
We know
Final velocity (v)=0
(deceleration)
Therefore minimum coefficient of friction \mu will be
Answer:
I think it's Answer A. Because the ball eventually came to a stop, infering that the energy was used up. Hope this helped! :)