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WorksheetsEnergy Review
Total questions: 10
Worksheet time: 5mins
The SI unit for energy is the...
Meter
Joule
Newton
Milliliter
The two main types of energy are...
Thermal and chemical
Nuclear and mechanical
Kinetic and mechanical
Kinetic and potential
Juan has a mass of 10 kg and is running at a velocity of 4 m/s. What is his kinetic energy?
40 J
80 J
120 J
20 J
Which two factors influence the amount of potential energy an object has?
Kinetic energy and acceleration
Weight and velocity
Weight and height
Kinetic energy and height
An example of kinetic energy is...
A pendulum before it is released from its highest point.
A bowling ball rolling down a lane.
A diver standing at the top of a diving board.
A battery.
A car starts at the top of a big hill. The e-brake is cut and the car starts rolling down the hill. What can you say about the car's energy?
It is gaining kinetic energy and losing potential energy.
It is gaining potential energy and losing kinetic energy.
It is gaining mechanical energy and losing chemical energy.
It is gaining chemical energy and losing mechanical energy.
Which statement best describes thermal energy?
It is the average amount of kinetic energy of particles of matter.
It is the total amount of kinetic energy of particles of matter.
It is the average amount of potential energy of particles of matter.
It is the total amount of potential energy of particles of matter.
Which example below demonstrates that temperature is an AVERAGE of kinetic energy of particles of matter?
You notice water beginning to boil before it reaches 100 degrees C.
You notice that it is 20 degrees C outside on a windy day.
You observe a thermometer increasing in temperature when left in the sun.
You observe a thermometer decreasing in temperature when left in the freezer.
Which method of heat transfer involves hot substances rising and cool substances falling?
Convection
Conduction
Radiation
Thermal Energy
Which of the following likely has the MOST thermal energy?
A boiling pot of soup.
A lit match.
A campfire.
A 200 ton iceberg.
