A person rides in an elevator. What is the equal and opposite force for the force of the elevator floor pushing up on the person as described by Newton's third law? Choose 1 Choose 1 (Choice A) A Person’s force of gravity pulls up on the elevator (Choice B) B Person’s force of gravity pulls up on the Earth (Choice C) C Person pushes down on the floor (Choice D) D Earth’s force of gravity pulls down on the person

What can be found in every skeletal muscle? a. nerves, bones, cartilage, and connective tissue b. tendons, cartilage, nerves, and blood vessels c. muscle fibers, nerves, connective tissue, and blood vessels d. tendons, nerves, blood vessels, and bones

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?

Sort the images based on whether there's a force of attraction or repulsion between the magnets shown. attraction repulsion