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10 questions
An object at rest on top of a shelf is likely to have:
No energy
Gravitational potential energy
Hydroelectric power
Kinetic energy
Batteries are stores of:
Chemical energy
Electrical energy
Light energy
Thermal
Energy is usefully transferred from a personal audio player as:
Kinetic energy
Thermal energy
Sound energy
Gravitational potential
Which is likely to contain the most thermal energy?
A red hot horseshoe
A spark from a firework
An ice cube
Which of the following is a renewable energy resource?
coal
Biogas
natural gas
Oil
Which type of energy transfer requires particles?
Conduction
Temperature
Radiation
What type of energy is stored in a wind up toy?
Elastic potential
Gravitational potential energy
Heat
Kinetic
What type of energy is food an example of?
Chemical
Thermal
Gravitational potential
Elastic
Which is a useful energy transfer in a lightbulb?
heat
Sound
Light
Electricity
The law of conservation of energy states that energy cannot be created nor .............. but only transferred from one form to another
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