Question

Jumping on a trampoline, Jeffrey can easily soar 6 feet into the air but can only jump 2 feet from the blacktop of the driveway basketball court because the:

a. The court applies less force on Jeffrey
b. The trampoline applies more force on Jeffrey
c. The court applies a large impulse
d. The trampoline applies a bigger impulse.

Answer 1

When jumping on a trampoline, you can reach a greater height compared to jumping on a blacktop court. This is because the trampoline applies a bigger impulse, resulting in a larger force over a longer time period.

Step-by-step explanation:

In this scenario, the trampoline allows Jeffrey to reach a greater height compared to jumping on the blacktop because it applies a bigger impulse. Impulse is a change in momentum, which is given by the equation:

Impulse = Force × Time

When Jeffrey jumps on the trampoline, the trampoline exerts a larger force on him over a longer period of time, resulting in a greater impulse. This larger impulse allows Jeffrey to soar higher into the air on the trampoline compared to jumping on the blacktop.