Copy of Energy Quiz 1 (6/7/2024)
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Last updated over 1 year ago
5 questions
6
| Draggable item | arrow_right_alt | Corresponding Item |
|---|---|---|
Chemical Energy | arrow_right_alt | Energy because of an object's motion |
Potential Energy | arrow_right_alt | Energy because of an object's position above the ground due to gravity |
Kinetic Energy | arrow_right_alt | The unit for energy and work |
Nuclear Energy | arrow_right_alt | Heat energy |
Joules | arrow_right_alt | Energy of the atom being split |
Thermal Energy | arrow_right_alt | Energy of molecular bonds |
1
A rock is at the top of a 20 meter tall hill. The rock has a mass of 10 kg. How much potential energy does it have? PE=mgh g = 9.8 m/s^2
A rock is at the top of a 20 meter tall hill. The rock has a mass of 10 kg. How much potential energy does it have? PE=mgh g = 9.8 m/s^2
1
A 4 kg rock is rolling 10 m/s. Find its kinetic energy. KE= 1/2 mv^2
A 4 kg rock is rolling 10 m/s. Find its kinetic energy. KE= 1/2 mv^2
1
The potential energy of an acorn is 8 J. The acorn is 7 meters of the ground in the tree. What is the mass of the acorn?
The potential energy of an acorn is 8 J. The acorn is 7 meters of the ground in the tree. What is the mass of the acorn?
1
A boat has 1587 J of energy and a mass of 1200kg. Find the velocity of the boat.
A boat has 1587 J of energy and a mass of 1200kg. Find the velocity of the boat.