Question

A boy push his chair Forwards the kitchen,but then suddenly changes the direction of pushing the chair.what will happen to the direction of friction?​

Answer 1

Answer:

it will be change the direction

Answer 2

Answer:

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.