A boy pulls a bag of baseball bats across a ball field toward the parking lot. The bag of bats has a mass of 6 8 kg, and the boy exerts a horizontal force of 26 N on the bag. As a result, the bag accelerates from rest to a speed of 112 m/s in a distance of 5.05 m

What is the coefficient of kinetic friction between the bag and the ground?

Two manned satellites approaching one another at a relative speed of 0.550 m/s intend to dock. the first has a mass of 2.50 ✕ 103 kg, and the second a mass of 7.50 ✕ 103 kg. assume that the positive direction is directed from the second satellite towards the first satellite. (a) calculate the final velocity after docking, in the frame of reference in which the first satellite was originally at rest.(b) what is the loss of kinetic energy in this inelastic collision? (c) repeat both parts, in the frame of reference in which the second satellite was originally at rest. final velocity(d) loss of kinetic energy = ?