Which of the following best describes a wave moving through a medium? A. The matter making up the medium does not move along with the
wave.
B. The energy of the wave is not transferred along with the wave.
C. When energy is transferred, the wave stops.
D. The matter making up the medium moves right along with the
wave.

Ten students stand in a circle and are told to make a transverse wave. what best describes the motion of the students? each student bumps the shoulder of his or her neighbor. at the exact time, all students take a step to the right. the students skip clockwise, going in a circular motion. one at a time, each student lifts his or her hands up and then down.

A110-pound person pulls herself up 4.0 feet. this took her 2.5 seconds. how much power was developed? 0.13 hp 0.32 hp 2.0 hp 3.1 hp

An inclined plane wrapped around a metal shaft is a a. lever b. screw c. pulley d. wedge