A football kicker kicks a ball with a mass of. 42 kg. The average acceleration of the football was 14.8 m/s squared. How much force did the kicker supply to the football?

Internal energy changes that do not register on a ther

Name the type of circulation in a region where seasonal reversals in prevailing winds cause wet summers and relatively dry winters.

Sam drives 8 miles west to the store in 10 min. Then he drives 5 miles west to the bank in 6 min. Finally he drives 2 miles east to school in 3 min. What was Sam's total distance traveled? (Give #, no unit)

When do sea breezes occur? A.) Daytime B.) Nightime C.) Both Day and Night Time D.) At Thermal Equilibrium

Which type of water body does water move the slowest?

Two blocks, stacked one on top of the other, slide on a frictionless horizontal surface. The surface between the two blocks is rough, however, with a coefficient of static friction equal to 0.50. The top block has a mass of 2.

Process by which water vapor changes to a liquid Evaporation Condensation Convection radiation

Part A Find the energy U0 stored in the capacitor. Express your answer in terms of A, d, V, and ϵ0. Remember to enter ϵ0 as epsilon_0.

How many discovered planets are there

Why is a block of gold is more dense than a block of iron of equal size?