1. What is the force on the charged particle if q=80μC? (mN) (m-milli 10-3) 2. What is the force on the charged particle if it is now located at the 0V potential difference line? (mN)

Debbie places two shopping carts in a cart corral she pushes the first cart which then pushes a second cart what force is being exerted

What determines the amount of inertia an object has

Aplayground merry-go-round has a radius of 4.6 m and a moment of inertia of 200 kg-m2 and turns with negligible friction about a vertical axle through its center. a child applies a 26.0 n force tangentially to the edge of the merry-go-round for 15.0 seconds. if the merry-go-round is initially at rest, how much work did the child do on the merry-go-round?