Transverse wave Longitudinal wave
Sound
Ocean wave
Can be reflected
Infrared light
Requires a medium
Speed dependent upon the medium they
are traveling through
Transfers energy
Visible light

Which ones are electromagnetic, mechanical or both?

Suppose you have a box. which of these is not necessarily a true statement regarding the relationship between the force applied to the box, the work done on the box, and the distance the box is moved? a. if the box is not moved, no force is being applied to the box. b. if no force is applied to the box, no work is done on the box. c. if work is done on the box, then a force is applied to the box. d. if work is done on the box, then the box is moved a distance.

Since the energy was not raising the temperature of the water during these segments, what was the energy used to do instead? your answer must include an explanation of what is happening to the molecules.

Calculate a pendulums frequency of oscillation (in hz) if the pendulum completes one cycle in 0.5s.