Which of the following describes how you can see the moon at night? A. The sun's ray's diffract around the moon
B. The sun's rays reflect off the moon's surface
C. The sun's rays refract through the moon.
D. The sun's rays are absorbed by the moon's surface.

Which explanation describes the forces involved for a person to walk down the sidewalk? a. the person's feet push backward on the sidewalk; the sidewalk pushes backward on the person. b. the person's feet push forward on the sidewalk; the sidewalk does not push on the person. c. the person's feet push backward on the sidewalk; the sidewalk pushes forward on the person. d. the person's feet push forward on the sidewalk; the sidewalk pushes forward on the person.

How much energy must a refrigerator absorb from 225 g of water so that the temperature of the water will drop from 35°c to 5°c

What property of an object determines its inertia?