Author Question: A heavy truck and a small truck roll down a hill. Neglecting friction, at the bottom of the hill the ... (Read 97 times)

yoooooman · **on:** Jul 29, 2018

A heavy truck and a small truck roll down a hill. Neglecting friction, at the bottom of the hill the heavy truck has greater

A) speed.
B) acceleration.
C) momentum.
D) all of the above
E) none of the above

Question 2

An iron ball and wooden ball of the same size are dropped simultaneously from a tower and reach the ground at the same time. The iron ball has a greater

A) speed.
B) acceleration.
C) momentum.
D) all of the above
E) none of the above