Energy Transformations Answers

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An object that is 0.5 m above the ground has the same amount of potential energy as a spring that is stretched 0.5 m. Each distance is then doubled.

A
The gravitational potential energy of the object will be two times greater than the elastic potential energy of the spring.
B
The elastic potential energy of the spring will be four times greater than the gravitational potential energy of the object.
C
The elastic potential energy of the spring will be two times greater than the gravitational potential energy of the object.
D
The potential energies will remain equal to one another.
3

kinetic potentialgravitationalwork

A
kinetic
B
potential
C
gravitational
D
work
5

In which scenario is gravitational potential energy present?

A
A rabbit looks out of a hole in the ground.
B
A squirrel runs up the trunk of a tree.
C
A deer runs across a grassy field.
D
A cat pins a mouse to the ground.
7

Which factor affects elastic potential energy but not gravitational potential energy?

A
spring constant
B
acceleration due to gravity
C
distance from a given position
D
amount of matter in the object
9

elastic potential energygravitational potential energyspring displacementspring constant

A
elastic potential energy
B
gravitational potential energy
C
spring displacement
D
spring constant

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Energy Transformations Answers — 25-26 CHEMISTRY…