What force (in n) does a trampoline have to apply to a 46.0 kg gymnast to accelerate her straight up at 5.30 m/s2? note that the answer is independent of the velocity of the gymnast—she can be moving either up or down, or be stationary. (enter the magnitude.)

The force acting on the trampoline is 694.6 N.

Explanation:

It is given that,

Mass of gymnast, m = 46 kg

Acceleration of the gymnast, (upward direction)

Let is the net force acting on the trampoline, F is the force exerted by the trampoline mg is the weight force acting due to gravity. As the gymnast is accelerating up, so,

F = 694.6 N

So, the force acting on the trampoline is 694.6 N. Hence, this is the required solution.

force required to detach it is given by

charges are taken to be fundamental charge

now we have

so above is the minimum distance at which it will detach