A karate chop delivers a force of 3000 N to a board that breaks. The force that the board exerts on the hand during this event is (a) less than 3000 N. (b) 3000 N. (c) greater than 3000 N. (d) More...

A karate chop delivers a force of 3000 N to a board that breaks. The force that the board exerts on the hand during this event is

(a) less than 3000 N.

(b) 3000 N.

(c) greater than 3000 N.

(d) More information is needed.

The amount of air resistance that acts on a wingsuit flyer (and a flying squirrel) depends on the flyer’s

(a) area.

(b) speed.

(c) area and speed.

(d) acceleration.