The following graph describes the motion of a fly. Graph both the d-t and a-t graphs for the v-t graph below on a separate piece of paper. Label key points.

Moon effect. some people believe that the moon controls their activities. if the moon moves from being directly on the opposite side of earth from you to being directly overhead, by what percentage does (a) the moon's gravitational pull on you increase and (b) your weight (as measured on a scale) decrease? assume that the earth–moon (center-to-center) distance is 3.82 × 10^8 m, earth's radius is 6.37 × 10^6 m, moon's mass is 7.36 × 10^22 kg, and earth's mass is 5.98 × 10^24 kg.

Anybody wanna ? (picture included? )

Explain earth's motion, using the terms "precession" and "rotation" in your answer.