Suppose that a heavy and light-weight satellite are put into low orbits around the Earth. Could you tell, by observing the shape or speed of the two orbits, which satellite was the heavy one?

What must be the same for any two resistors that are connected in series ? a. the potntial diffrence across each b. the rate at which charge moves through each c. the rate at which energy is used by each d. the resistance to the flow of charge of each

Using a pedometer, you walk 3000 steps in 20 minutes, so your speed is 150 steps/min. each of your steps is 0.7 m long. what is your speed? 150 steps/min=/s=/h

True or false graphs must include scales that increase by the same amount