A soccer ball initially at rest rolls down a hill with an acceleration of 3.0 m/s2 . It accelerates for 5 seconds before Melissa is able to catch it. How far did it roll?

Acar drives toward the right over the top of a hill, as shown below. which arrow represents the centripetal acceleration? w x y z

Sound is a disturbance that travels through a medium as a

Give an example of a collision in real life. use the law of conservation of energy to describe the transfer of momentum. be sure and discuss the momentum before and after the collision occurs. you will need at least 3 sentences to thoroughly answer this question.