Agirl pushes a cart to the left with 100-n force a boy pushes it to the right with a 50-n force. the net force extended on the cart is

An artificial satellite circles the earth in a circular orbit at a location where the acceleration due to gravity is 6.03 m/s^2. determine the orbital period of the satellite.

What is the measure of a change in an objects velocity?

Convection occurs when thermal energy is transferred by the movement of