Abatter hits two baseballs with the same force one hits the ground near third base .the other is a home run put of the park. where was there more work done?

Apart of an ecosystem that can restrict the growth of a population is referred to as

Johnny rode his bike to a friend's house 4 blocks down the street in his neighborhood. he immediately rode back home once he realized his friend was not able to play. what was his displacement for the total bike ride? how did you determine this? what could we use as a reference point to determine he was in motion during his bike ride? why can you use it as a reference point

How many types of rock can form from the rock cycle