A cliff diver jumps off of a 15 m high cliff. The rocks extend out 3 meters from the base of the cliff. What is the minimum velocity necessary to clear the rocks?

A plane drops a package for delivery. The plane is flying horizontally at a speed of 120 m/s, and the package travels 255 m horizontally during the drop.
How high was the plane?

A cup slides off a 1.1 m high table with a speed of 1.3 m/s. We can ignore air resistance.
What was the cup's horizontal displacement during the fall?

What can be found in every skeletal muscle? a. nerves, bones, cartilage, and connective tissue b. tendons, cartilage, nerves, and blood vessels c. muscle fibers, nerves, connective tissue, and blood vessels d. tendons, nerves, blood vessels, and bones

An electric current in a wire will push or pull on a permanent magnet. which statement best explains how an electric current creates an electromagnetic force on another magnet?

Acylinder with a movable piston contains 11.7 moles of a monatomic ideal gas at a pressure of 1.32×10^5 pa. the gas is initially at a temperature of 300 k. an electric heater adds 43200 j of energy into the gas while the piston moves in such a way that the pressure remains constant. cp=20.79 j k^−1 mol^−1 for a monatomic ideal gas, and that the number of gas molecules is equal to avogadro's number (6.022×10^23) times the number of moles of the gas. (a) what is the temperature of the gas after the energy is added? (b) what is the change in volume of the gas? (c) how much work is done by the gas during this process?