What is force?answer in one line.

The a metal retainer that keeps the rolling elements evenly spaced. n a. seal n b. separator n c. bearing n d outer race

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

Alfred pushes on a heavy box, but cannot move it. the box has a lot of inertia motion friction gravity