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3 years ago

You exert a force of 15 newtons while you move a rock 2 meters. How much work did you perform?

1 answer:

4 0

The formula to find work is $Work = Force * Distance$ . In this case, the force exerted on the rock is 15 Newtons and the distance the rock moved was 2 meters, so 15 * 2 = 30. The answer to your question is D) 30 n-m.

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4 years ago

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A small sphere has a harge of 9uC and other small sphere has a charge of 4uC.

Helga [31]

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$F=k\dfrac{q_1q_2}{d^2}$

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