A 32.0 kg cart is at rest on a frictionless, horizontal surface. The cart experiences an unbalanced force, causing the cart to accelerate at a rate of +5 m/s2

After traveling 200 meters, the cart no longer experiences an unbalanced force and did not interact with any other object. Select the response that correctly describes the motion of the cart after 200 meters.

A
The cart’s velocity will continue to increase at a rate of 5 m/s2.
B
The cart’s velocity will decrease because it is no longer accelerating.
C
The cart will return to a state of rest.
D
The cart will continue to travel at a constant velocity.

D

Explanation:

the cart will continue to travel at constant velocity

the design of a ski jumping suit involves a trade-off between giving the skiers lift to get higher jumps and ensuring the skier does not face a lot of drag before the jump itself. an expansive suit may to lift the skier higher, but at the same time, it will also increase the air resistance. higher air resistance as the skier goes down the slope limits the speed of the jump. a big suit also increases the risk of losing balance or control, especially if there's a strong gust of wind. while technologically enhanced suits a lot, clothing is not the only factor in a ski jumper’s success. gathering speed while skiing down the slope, ensuring good speed on the ramp, and maintaining good body posture and form in the air all contribute to a ski jumper's success.