When a skydiver spreads out his arms and legs, the force of air resistance on him will be much greater than if he keeps his arms and legs close to his body. how might this affect the terminal velocity of the skydiver? a. the skydiver's terminal velocity would increase. b. the skydiver's terminal velocity would decrease. c. the skydiver's terminal velocity would remain the same. d. the skydiver's terminal velocity would be in a different direction.