A satellite completes one revolution of a planet in almost in exactly one hour. At the end of one hour, the satellite has traveled 2.0 x 10^7 meters and is only 10 meters away from its starting point. What is the numerical value of the satellite's average velocity after that one hour (for Plato)

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.

Name three different units of energy used to measure heat and describe what type of situations each is usually used.

How will the system respond to a temperature increase?