What is 6 t = _ ib i need a a answer, it's to hard, hard homework?

Does anyone have the answers to online physics course plato course physics, semester a v3.0

The total amount of energy contained in an object

A200-n force is applied to the foot-operated air pump. the return spring s exerts a 2.6-n·m moment on member oba for this position. determine the corresponding compression force c in the cylinder bd. if the diameter of the piston in the cylinder is 40 mm, estimate the air pressure generated for these conditions. state any assumptions. enter a positive number for the compression force c.