
Energy Transformations
Flashcard
•
Science
•
9th - 12th Grade
•
Practice Problem
•
Hard
Wayground Content
Used 1+ times
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15 questions
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1.
FLASHCARD QUESTION
Front
What is energy transformation?
Back
Energy transformation is the process of changing energy from one form to another, such as converting potential energy to kinetic energy.
2.
FLASHCARD QUESTION
Front
What is kinetic energy?
Back
Kinetic energy is the energy of an object due to its motion, calculated as KE = 1/2 mv², where m is mass and v is velocity.
3.
FLASHCARD QUESTION
Front
What is potential energy?
Back
Potential energy is the stored energy of an object due to its position or state, such as gravitational potential energy.
4.
FLASHCARD QUESTION
Front
What happens to kinetic and potential energy in a pendulum?
Back
As a pendulum swings, kinetic energy is highest at the lowest point, while potential energy is highest at the highest points.
5.
FLASHCARD QUESTION
Front
What is gravitational potential energy?
Back
Gravitational potential energy is the energy an object possesses because of its height above the ground, calculated as PE = mgh, where m is mass, g is acceleration due to gravity, and h is height.
6.
FLASHCARD QUESTION
Front
What is an example of energy transformation in a microwave oven?
Back
In a microwave oven, electrical energy is transformed into thermal energy (heat) and light energy.
7.
FLASHCARD QUESTION
Front
What is light energy?
Back
Light energy is a form of energy that is visible to the human eye and is produced by the vibration of electrically charged particles.
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