If you throw two balls at a wall why does the first one hit harder and goes faster than ball two

Pls pls pls pls ! describe, in your own words, how you found the epicenter of the earthquake.

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

If the new moon happens on january 15th, what shape will it be on february 6th?