Which of the following series represents a quadratic model? 2.20, 5.21, 8.20, 11.51, 14.20 3.21, 3.52, 3.80, 4.13, 4.41 47.1, 47.3, 47.7, 48.3, 49.1 4.41, 4.13, 3.80, 3.52, 3.21

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.

What should the power status of a circuit be when measuring resistance with an ohmmeter?

Explain to someone who knows nothing about fossils the study of invertebrate paleontology and how it scientists understand the history of the earth. be sure your explanation contains a minimum of two complete sentences.