4. The work output is 500 joules for a machine that is 12.5 percent efficient. The work input is joules. 0 (1 Point) A.4000 B.1.000 C.2,000 D.12.500

Tije asked Jul 11, 2023

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4. The work output is 500 joules for a machine that is 12.5 percent efficient. The work input is

joules. 0
(1 Point)
A.4000
B.1.000
C.2,000
D.12.500

Tije asked Jul 11, 2023

by Tije

3.0k points

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12 votes

Answer:

4000 J

Step-by-step explanation:

x * .125 = 500

x = work input = 500 / .125 = 4000 J

Towr answered Jul 17, 2023

by Towr

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