SSC
PHYSICS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Rubbing your hands together is a simple example of ____
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friction
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work
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potential
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None of the above
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Explanation:
Detailed explanation-1: -Friction is the resistance of motion that arises when one object rubs against another. Hence, rubbing hands in an example of friction.
Detailed explanation-2: -Friction is caused when two objects rub against each other.
Detailed explanation-3: -To demonstrate energy transformation, get children to rub their hands together. The rubbing is an example of mechanical energy. And the children can feel the heat as it gets converted into thermal energy.
There is 1 question to complete.