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-BARSIC- [3]
3 years ago
5

What are three ways in which people use microwaves?

Physics
2 answers:
Art [367]3 years ago
5 0

to transmit data

to transmit TV signals

to transmit telephone signals

to cook in microwave ovens

to use radar

sammy [17]3 years ago
4 0
To heat up leftovers, to make dinner faster or melt chocolate
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Answer:

KE=97300J

Explanation:

KE=1/2mv^2

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Answer: There is not work done at the door because the door did not move.

Explanation:  Work is defined as the movement done by a force.

So if you move to apply a force F in an object and you move it a distance D, the work applied on the object is  

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In this case, the secret agent pushes against the door, so there is a force, but the agent does not move the door, so D = 0, so there is no motion of the door, which implies that there is no work done at the door.

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3 years ago
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Elis [28]

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