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Tia dropped a rubber ball from a height of 3 meters. The ball bounced back up to a height of 2 meters. Which of these BEST explains why the ball did not bounce to a height of 3 meters?
Some of the balls energy was converted to other forms when the ball struck the ground
Potential energy of position
Heat is product of the energy transformation that occurs when the flashlight is turned on
High mass and high height
Thermal energy in the air outside the refrigerator is transferred to the inside of the refrigerator
Put it in an insulating container
A rock falling from the top of a cliff
air
Which of these BEST describes why heat is produced when a flashlight is turned on?
Some of the balls energy was converted to other forms when the ball struck the ground
Potential energy of position
Heat is product of the energy transformation that occurs when the flashlight is turned on
High mass and high height
Thermal energy in the air outside the refrigerator is transferred to the inside of the refrigerator
Put it in an insulating container
A rock falling from the top of a cliff
air
What type of energy does a skateboarder have before rolling down a ramp?
Some of the balls energy was converted to other forms when the ball struck the ground
Potential energy of position
Heat is product of the energy transformation that occurs when the flashlight is turned on
High mass and high height
Thermal energy in the air outside the refrigerator is transferred to the inside of the refrigerator
Put it in an insulating container
A rock falling from the top of a cliff
air
When you open the door to a refrigerator for a minute, what happens?
Some of the balls energy was converted to other forms when the ball struck the ground
Potential energy of position
Heat is product of the energy transformation that occurs when the flashlight is turned on
High mass and high height
Thermal energy in the air outside the refrigerator is transferred to the inside of the refrigerator
Put it in an insulating container
A rock falling from the top of a cliff
air
Which of the following methods will NOT melt an ice cube quickly?
Some of the balls energy was converted to other forms when the ball struck the ground
Potential energy of position
Heat is product of the energy transformation that occurs when the flashlight is turned on
High mass and high height
Thermal energy in the air outside the refrigerator is transferred to the inside of the refrigerator
Put it in an insulating container
A rock falling from the top of a cliff
air
Which of these is NOT a form of energy?
Some of the balls energy was converted to other forms when the ball struck the ground
Potential energy of position
Heat is product of the energy transformation that occurs when the flashlight is turned on
High mass and high height
Thermal energy in the air outside the refrigerator is transferred to the inside of the refrigerator
Put it in an insulating container
A rock falling from the top of a cliff
air
Objects of differenet masses are suspended from a height. Which combination of features will have the greatest gravitational potential energy?
Some of the balls energy was converted to other forms when the ball struck the ground
Potential energy of position
Heat is product of the energy transformation that occurs when the flashlight is turned on
High mass and high height
Thermal energy in the air outside the refrigerator is transferred to the inside of the refrigerator
Put it in an insulating container
A rock falling from the top of a cliff
air
Which of these BEST describes an example of kinetic energy?
Some of the balls energy was converted to other forms when the ball struck the ground
Potential energy of position
Heat is product of the energy transformation that occurs when the flashlight is turned on
High mass and high height
Thermal energy in the air outside the refrigerator is transferred to the inside of the refrigerator
Put it in an insulating container
A rock falling from the top of a cliff
air
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