Have an account?
Skip to Content
Build your own quiz
10 questions
Show Answers
See Preview
- 1. Multiple Choice
Why is a light bulb warm after it has been on for a few hours?
It has produced light energy.
It has produced mechanical energy.
It has produced thermal (heat) energy).
It has produced potential energy.
- 2. Multiple Choice
What is the law of conservation of energy?
Energy can be destroyed and created.
Objects in motion stay in motion until a force is apllied.
Energy cannot be created or destroyed, it can only change form.
Energy can be stored in an object.
- 3. Multiple Choice
A light bulb can produce light and thermal energy.
True
False
- 4. Multiple Choice
Potential energy can be converted into kinetic energy.
True
False
- 5. Multiple Choice
An object in motion does not change positiion.
True
False
- 6. Multiple Choice
Energy is required to stop an object in motion.
True
False
- 7. Multiple Choice
As a pencil falls off a desk, its potential energy is being changed to kinetic energy.
True
False
- 8. Multiple Choice
If a person kicks a soccer ball, then ___________________.
the ball will not move
the ball will not change direction
no energy is transferred to the ball
energy is transferred to the ball
- 9. Multiple Choice
Which of the following is an example of kinetic energy being converted to potential energy.
A car driving stops at a red light.
A pencil sits on a desk.
A water bottle is on a shelf.
A sneaker is on the ground.
- 10. Multiple Choice
Which of the following is an example of potential energy being converted into kinetic energy?
A student is at the top of a slide.
A roller coaster increases speed as it goes down a hill.
A plate sits on a table.
A bicycle is leaning against a wall.
- Answer choicesTagsAnswer choicesTags