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Physics

Answered

A weight lifter holds a 800 newton barbell over his head at a height of 6 meters. How much work does the weight lifter do on the barbell?
A. 4800 J
B. 0 J
C. 4800 W
D. 0 W

A Weight Lifter Holds A 800 Newton Barbell Over His Head At A Height Of 6 Meters How Much Work Does The Weight Lifter Do On The Barbell A 4800 J B 0 J C 4800 W class=

Answer :

Анонимgo Анонимgo

Answer:

B. o J

hope it helps......

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Maharjanruma8go Maharjanruma8go

Answer:

A. 4800J

Explanation:

use the formula of work u also can get answer

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