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sweet-ann [11.9K]
4 years ago
6

When the instantaneous voltage and current in an ac circuit are in phase, we know that?

Physics
1 answer:
Vaselesa [24]4 years ago
7 0
We know that the centripetal acceleration is zero, since the summation of forces is the mass times the acceleration in the x- component.
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Initially when ball is thrown up in air, its kinetic energy goes on decreasing. This loss in kinetic energy changes in potential energy and it keeps on increasing. This potential energy becomes maximum at highest point of its motion. At this highest point, kinetic energy of ball becomes zero. Now while coming down,  potential energy goes on decreasing and this loss changes into kinetic energy. This kinetic energy keeps on increasing till it hits the ground or stopped by some external agent. Hope it helps.
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How far will a car travel if its velocity is 15 m/s in 3 seconds? Follow example below.
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<h3><u>Solution</u><u>:</u></h3>
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3 years ago
What is the total number of natural element ?​
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Answer:

5 element's

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tresset_1 [31]

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Whats the question here?

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Draw a schematic and determine your thermal resistance values.
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