Some students observing a classroom device being used, noticed the below energy transformations. Electrical → Mechanical → Sound
Which device were the students most likely observing?
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Question 2
2.
Which type of energy transformation occurs when a flashlight shines?
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Question 3
3.
A lamp that plugs into a wall socket draws energy which flows through a thin wire in the bulb causing it to glow. What energy transformations are taking place?
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Question 4
4.
The Theory of the Conservation of Energy states...
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Question 5
5.
Question.
Solar Energy (electromagnetic) is transferred to _____ Energy.
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Question 6
6.
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Question.
Electrical Energy is primarily transferred to _____ Energy.
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Question 7
7.
People get energy from the food that they eat and transform that energy as they move. Which energy transformations occur as a student rapidly rubs the palms of his hands together?
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Question 8
8.
A television works by transforming electrical energy into what other kinds of energy?
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Question 9
9.
Question.
As a pendulum swings downward, the kinetic energy ___________ while the potential energy ______________.
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Question 10
10.
Question.
A hawk eats a mouse and then uses the energy to fly off to its nest. What energy transformation has occurred?