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WorksheetsEnergy 1 Review
Total questions: 19
Worksheet time: 15mins
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At which point does the ball has the greatest gravitational potential energy (GPE)?
A
G
D
C
G
Refers to the sum of the kinetic energy AND potential energy of an object.
Mechanical energy
thermal
nuclear energy
conservation of matter
What is the SI unit for measuring energy?
Newton x meter2
Joule
Jewel
Jole
One __________is equal to 1 N·m = 1kg·m/s2
Jewel
Jole
Joule
Jule
What two factors affect an object's kinetic energy?
area and volume
mass and weight
weight and height
mass and speed
If you push a cart with a force of 60 N for 2 m, how much work have you done?
120 J
30 J
120 N
30 N
Elastic potential energy is energy stored in an object, such as a spring, due to the object being stretched or compressed. In which position is it most likely that the spring has lost its elastic potential energy?
W
Y
X
Z
Energy stored because of gravity is called:
Gravitational Potential Energy
Kinetic Energy
Mechanical Advantage
Chemical Energy
Which would have the LEAST gravitational potential energy (GPE)?
A ball sitting on the ground
Moon viewed from the Earth
An airplane flying 30,000 feet above the ground
A rock sitting on top of Mt. Everest
How could you increase the gravitational potential energy of an object without changing its mass and gravity?
Make the object larger
Lower the object towards the ground
Raise the object farther off the ground
Allow the object to roll on the ground
