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A weightlifter lifts a 200 n barbell from the floor to a height of 2 m. How much work is done?.
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A weightlifter lifts a 200 n barbell from the floor to a height of 2 m. How much work is done?.

User DorianFM
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Answer: 400 Nm

Step-by-step explanation:

Work's formula is W = Fd, or force times distance.

Given 200 N is the force and 2m is the distance, we multiply the two and the answer is 400 Nm.

User Silvio Troia
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