What is the acceleration due to earth's gravity at a distance from the center of the earth equal to the orbital radius of the moon?

What is relative velocity? in which condition is relative velocity known by adding the velocity of the first body and that of the second body

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

Boxing gloves are padded to lessen the force of a blow. (a) calculate the force exerted by a boxing glove on an opponent’s face, if the glove and face compress 7.50 cm during a blow in which the 7.00-kg arm and glove are brought to rest from an initial speed of 10.0 m/s. (b) calculate the force exerted by an identical blow in the gory old days when no gloves were used and the knuckles and face would compress only 2.00 cm. (c) discuss the magnitude of the force with glove on. does it seem high enough to cause damage even though it is lower than the force with no glove?