ANYONE HELP ME PLEASE! kinetic energy and potential energy are often considered to be forms of mechanical energy. list three other forms of energy and state a source for each.

If a balloon is taken outside on a very cold day, what will occur?

Immediately upon reaching its lowest point, a falling pendulum bob has its greatest amount of energy, which is the initial amount of potential energy. a. heat; less than b. heat; more than c. kinetic; less than d. kinetic; more than

Acar drives toward the right over the top of a hill, as shown below. which arrow represents the centripetal acceleration? w x y z