Amovie stunt man (mass 80.0kg) stands on a window ledge 5.0m above the floor. grabbing the rope attached to a chandelier, he swings down to grapple with the movie’s villain (mass 70.0kg), who is standing directly under the chandelier. the stuntman releases the rope just as the touches the villain. (a) with what speed do the entwined foes start to slide across the floor? (b) if the coefficient of kinetic friction between their bodies and the floor is 0.250, how far do they slide?

Disney, viacom and aol time warner are examples of

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?

Discuss how the hardness or softness of the landing surface is related to the time required to stop the egg