What is potential energy?
What is the formula for gravitational potential
How can a 5 kg object have the same grav.
PE as a 100 kg object? (Give your answer as an example.)
Practice problem: What is the gravitational
PE of a 55 kg rock if you bring it to the top of a 75 m high cliff?
Rearrangement practice problem: How high
will 4 kg ball be when it has 64 J of potential energy?
What is kinetic energy?
What is the formula for kinetic energy?
Practice problem: What is the kinetic energy
of a 35 kg wagon being pushed at 30 m/s?
What is mechanical energy?
Give two examples of mechanical energy:
What is chemical energy?
Give four examples of chemical energy:
What is nuclear energy?
Give two examples of nuclear energy:
What is electromagnetic energy?
Give three examples of electromagnetic
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