What is a device that changes the force or increases the motion from work?
Work and Energy Review

Flashcard
•
Science
•
12th Grade
•
Hard
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1.
FLASHCARD QUESTION
Front
Back
Machine
2.
FLASHCARD QUESTION
Front
At which point in a pendulum's swing is potential energy at its greatest?
Back
At the highest point of the swing (Point 1).
3.
FLASHCARD QUESTION
Front
What is the rate at which energy is converted?
Back
Power
4.
FLASHCARD QUESTION
Front
What is it called when one form of energy is changed to another form?
Back
Energy conversion
5.
FLASHCARD QUESTION
Front
At which point is potential energy greatest in a given scenario?
Back
At the highest point (Point W).
6.
FLASHCARD QUESTION
Front
What is the formula for kinetic energy?
Back
KE = 1/2 mv², where m is mass and v is velocity.
7.
FLASHCARD QUESTION
Front
What is the formula for gravitational potential energy?
Back
PE = mgh, where m is mass, g is acceleration due to gravity, and h is height.
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