Podcast
Questions and Answers
Which form(s) of energy does a soccer ball rolling across a flat field have?
Which form(s) of energy does a soccer ball rolling across a flat field have?
What are the two factors that affect an object's kinetic energy?
What are the two factors that affect an object's kinetic energy?
Which statement is true about the roller coaster shown in the diagram?
Which statement is true about the roller coaster shown in the diagram?
Which form(s) of energy does the roller coaster have at the top of the first hill?
Which form(s) of energy does the roller coaster have at the top of the first hill?
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Which form(s) of energy does the roller coaster have at the bottom of the third hill?
Which form(s) of energy does the roller coaster have at the bottom of the third hill?
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Study Notes
Energy Forms and Kinetic Energy
- A soccer ball rolling across a flat field has kinetic energy due to its motion and potential energy due to its mass and height above the ground.
Factors Affecting Kinetic Energy
- The mass of an object and its velocity are the two factors that affect its kinetic energy.
Energy Forms in a Roller Coaster
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At the top of the first hill, the roller coaster has potential energy due to its height and kinetic energy due to its initial motion.
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At the bottom of the third hill, the roller coaster has kinetic energy due to its high velocity and potential energy has been converted to kinetic energy.
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Description
Test your knowledge on kinetic and potential energy with this quiz! Learn about the factors that affect an object's kinetic energy and determine the type of energy possessed by a moving soccer ball.
