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Match it! Select the correct answer from the pull down...Good luck!
When a television is turned on, electrical energy is transformed into:
Electrical energy is transformed to thermal energy, sound energy, and mechanical energy.
The motion of the air particles increases.
sound energy
decreases
energy to move cold water into the tank and energy from the sun to warm the water
minimum
False
increases
when a ball rolls downhill its potential energy:
Electrical energy is transformed to thermal energy, sound energy, and mechanical energy.
The motion of the air particles increases.
sound energy
decreases
energy to move cold water into the tank and energy from the sun to warm the water
minimum
False
increases
Carine rides in a hot-air balloon. To make the balloon rise, the pilot turns on a flame to warm the air inside the balloon. How does the air change?
Electrical energy is transformed to thermal energy, sound energy, and mechanical energy.
The motion of the air particles increases.
sound energy
decreases
energy to move cold water into the tank and energy from the sun to warm the water
minimum
False
increases
What energy transformation takes place when a hair dryer is used?
Electrical energy is transformed to thermal energy, sound energy, and mechanical energy.
The motion of the air particles increases.
sound energy
decreases
energy to move cold water into the tank and energy from the sun to warm the water
minimum
False
increases
Energy can be destroyed
Electrical energy is transformed to thermal energy, sound energy, and mechanical energy.
The motion of the air particles increases.
sound energy
decreases
energy to move cold water into the tank and energy from the sun to warm the water
minimum
False
increases
when a ball rolls downhill its kinetic energy:
Electrical energy is transformed to thermal energy, sound energy, and mechanical energy.
The motion of the air particles increases.
sound energy
decreases
energy to move cold water into the tank and energy from the sun to warm the water
minimum
False
increases
At the bottom of a hill a ball's potential energy is at its:
Electrical energy is transformed to thermal energy, sound energy, and mechanical energy.
The motion of the air particles increases.
sound energy
decreases
energy to move cold water into the tank and energy from the sun to warm the water
minimum
False
increases
Some people use solar water heaters in their homes. A tank is attached on the roof, where the sun warms the water in the tank. Pipes transfer water from the tank to the taps in the home. What energy inputs are needed for this system?
Electrical energy is transformed to thermal energy, sound energy, and mechanical energy.
The motion of the air particles increases.
sound energy
decreases
energy to move cold water into the tank and energy from the sun to warm the water
minimum
False
increases
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