Explanation:
Work = force × displacement
532 J = 48 N × d
d ≈ 11 m
If velocity is decreasing, then acceleration is in the direction
opposite to the velocity.
If the object is moving in the direction that you call 'positive',
then acceleration is negative.
Mass of a sample of gas doesn't change, no matter what happens to its pressure, volume, or temperature.
D When it is stretched ready to shoot at the wall