A basket ball player jumps vertically off the rigid floor. while the play is in contact with the floor
a. Neither the floor nor player does work on other
b. The floor does non-zero work on the player, by the player does zero work on the floor
c. The floor does zero work on the player, by the player does non-zero work on the floor
d. both the floor and player do non-zero work on each other, but the floor does greater amount of work
e. both the floor and player do non-zero work on each other, but the floor does smaller amount of work