Stephanie hits a volleyball from a height of 0.80 m and gives it an initial velocity of +7.5 m/s straight up. a. How high will the volleyball go?
b. How long will it take the ball to reach its maximum height? (Hint: At maximum height, v = 0 m/s.)

Auniform crate c with mass mc is being transported to the left by a forklift with a constant speed v1. what is the magnitude of the angular momentum of the crate about point a, that is, the point of contact between the front tire of the forklift and the ground

Acharged particle moves in a circular path in a uniform magnetic field.which of the following would increase the period of the particle's motion? check all that apply.increasing its chargeincreasing its massincreasing the field strengthincreasing its speed

What effect does the sun have on the earth. written response