The moon has a mass of 7.34x10^22 and a radius of
1.74x10^6 meters. If you have a
mass of 66 kg, how strong is
the gravitational force between you and the moon?

What is the length x of the side of the triangle below? (hint: use the cosine function)

Against his financial advisor's advice, frank has decided to invest his money in some risky stocks because he once made quite a bit of money in the stock market. his decision illustrates a. the representativeness heuristic b. overconfidence c. the availability heuristic d. confirmation bias select the best answer from the choices provided

Ihave this 50 question test the layer of earth's atmosphere where atoms and molecules escape into space is referred to as the a) exosphere b) ionosphere. c) mesosphere d) thermosphere