If we increase the force applied to an object and all other factors remain the same that amount of work will
a. decrease
b. remain unchanged
c. increase
d. decrease the increase

Excuse ! extra points plus ! super desperate ! the position of an object does not move relative to a reference point. relative to the reference point the object _. a.) is not moving. b.) is moving.

When a book falls from a shelf to the ground without anyone pushing on it, no work is done on the book. true or false

1. a net force of 100 newton’s is applied to a wagon for 5 seconds. this causes the wagon to undergo a change in momentum of