Question

While jumping on a trampoline, sometimes you land on your back and other times on your feet. In which case can you reach a greater height and why?

a) Landing on your back allows greater height; spring force is increased.
b) Landing on your feet allows greater height; spring force is increased.
c) Height is the same in both cases; spring force is constant.
d) Height depends on individual jumping technique.

Answer 1

Landing on your feet allows for greater height when jumping on a trampoline because the spring force is increased.

Step-by-step explanation:

In the case of jumping on a trampoline, landing on your feet allows for greater height. This is because when you land on your feet, the spring force is increased. When you land on your feet, your legs can absorb and transfer the force more efficiently, resulting in a greater rebound effect and a higher jump. When you land on your back, the force is not transferred as effectively, leading to a lower rebound and a lower jump height.