a car of mass 842 kg that has skid onto the frictionless ice. The truck tows the car with a cable and we assume that the cable is massless, horizontal, and does not stretch). What is the tension in the cable when the first car is accelerating at

If jerome is swinging on a rope and transferring energy from gravitational potential energy to kinetic energy, is being done.

Ihave a density of 1.61g/cm^3 and a mass of 28g. find the missing value

Aplayer uses a hockey stick to push a puck at a constant velocity across the ice. the weight of the puck is 170 n. the coefficient of friction is 0.0600. with what force must the player push the puck so that his force just equals the frictional force? 28.3 n 0.999 n 0.102 n 0.0104 n