g How far apart are points A and B in meters? If the fault has been moving at 3.4 cm/yr, how long ago were the two points together?

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.

What are the three ways that an object can accelerate

What are similarities and differences of reflection, refraction, diffraction and absorption?