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- 1. Multiple Choice
What type of energy transformation occurs, when a hawk eats a mouse and then uses the energy from the mouse to fly?
mechanical energy to chemical energy
thermal energy to mechanical energy
chemical energy to mechanical energy
mechanical energy to thermal energy
- 2. Multiple Choice
“Energy cannot be created nor destroyed but it can be transformed from one form into another form of energy”.
Law of Inertia
Law of Acceleration
Law of Interaction
Law of Conservation of Energy
- 3. Multiple Choice
Which object shows an energy transformation from electrical to mechanical?
- 4. Multiple Choice
Which of the following energy transformations occur when a lamp is being plugged into a wall socket?
Chemical to light
Electrical to chemical
Electrical to light
Chemical to electrical
- 5. Multiple Choice
Which of the following would have this energy transformation: mechanical energy -> sound energy?
turning on a flashlight
nuclear power plant
wind turbine turning
playing a violin
- 6. Multiple ChoiceThe form of energy associated with the position and motion of an object is calledmechanical energythermal energychemical energyelectrical energy
- 7. Multiple ChoiceMechanical energy is the sum of an object's _____ energy and _____ energy.thermal, chemicalpotential, chemicalkinetic, chemicalpotential, kinetic
- 8. Multiple ChoiceEnergy can be created.TrueFalse
- 9. Multiple ChoiceEnergy cannot be destroyed.TrueFalse
- 10. Multiple Choice
Energy is the ability to do work.
True
False
- Answer choicesTagsAnswer choicesTags