The skater is has a mass of 75 kg. Find the total Potential energy of the skater at the top of the ramp at 6 m.

When building a home what feature would be the most beneficial in the winter to keeping heat in a home and cold out

Kinetic energy is dependent on which of the following?

Current is the flow of what?

What contributes the most to food waste in America

If the atomic number of an atom is 4 and the mass number is 9, then how many electrons does it have

You have a potential difference of 8 v. how much work is done to transfer 0.32 c of charge through it? answer in units of j.

Why is raw sewage a major pollutant in some countries but not in developed countries?

What is the momentum of a 2 kg ball traveling at 2m/s

A constant force is exerted for a short distance on a block of mass that is initially at rest on a horizontal frictionless plane. This force gives the block a certain final speed v.

A football quarterback is moving straight backward at a speed of 3.00 m/s when he throws a pass to a player 20.0 m straight downfield. (a) if the ball is thrown at an angle of 25.