Diane and Elsie are on the roof. If Elsie drops a ball from the top and it falls at a rate of 10 m/s2 and is falling for 6 seconds. What is the final velocity of the ball??

Can somebody explain to me how newton's 3rd law relates to momentum? ~ap physics 1

Erosion of the beach is normally a slow process. however, in certain situations, large chunks of shore may wash out to sea. what could cause this to happen?

The arrival of in the early days of europa’s existence could have formed its ocean. it is likely that the water experienced similar to earth. it is also possible that this water is retained beneath europa’s surface and in its atmosphere due to europa’s . 1.) a. precipitation b. water vapor c. icy debris 2.) a. gravitational compression b. biochemical cycling c. radiogenic heating 3.) a, gravity b. magnetic field c. heat energy for plato