Question

How much force (in N) does the astronaut exert on
his chair while accelerating straight up to 10
m/s22​

Answer 1

Explanation:

When you sit in your chair, your body exerts a downward force on the chair and the chair exerts an upward force on your body. There are two forces resulting from this interaction - a force on the chair and a force on your body. These two forces are called action and reaction forces.