Suppose at the surface of the Earth a person can do 20 pushups.In a spaceship far away from any gravitational influence,accelerating at g,the same person could do
A)less than 20 pushups.
B)20 pushups.
C)more than 20 pushups.

Question

Quizplus · Accepted Answer

In a spaceship accelerating at g, the person experiences the same effective gravity as on Earth, so they could do the same number of pushups, which is 20.

Suppose at the Surface of the Earth a Person Can