Agas has an initial volume of 212 cm^3 at a temperature of 293 k and a pressure of 0.98 atm. what is the final pressure of the gas if the volume decreases to 196 cm^3 and the temperature of the gas increases to 308 k?

In the sport of parasailing, a person is attached to a rope being pulled by a boat while hanging from a parachute-like sail. a rider is towed at a constant speed by a rope that is at an angle of 15 ∘ from horizontal. the tension in the rope is 1900 n. the force of the sail on the rider is 30∘ from horizontal. what is the weight of the rider? express your answer with the appropriate units.

Ametal ball with a mass of 0.028 kg is dropped from rest at a height of 1.0 meters above the ground. assuming the energy in the ball is conserved, how much kinetic energy will the ball have when it is 0.5 meters above the ground?

How is zig zagging a form of acceleration?