cambriaowens4569 cambriaowens4569

27-03-2021
Physics

contestada

The input work on a pulleysystem is75 j. The pulley system is 84% efficient, then what is the output work from the pulley

Respuesta :

taylorshamiraca04 taylorshamiraca04

27-03-2021

Answer:

63 J

Explanation:

Efficiency = work out / work in

0.84 = W / 75 J

W = 63 J

Answer Link

Otras preguntas

If I gave you 2x+4=8 what would be the first step ? Second step?

find an equation in point-slope form of the line with slope 3 and containing (-7,-2)

write an equation in slope-intercept form of the line through points (6,62 and (5,53)

Which describe the political status of Antarctica A) A nation state B)A sovereign nation C)An unoccupied territory D)A colony

Given the parent functions f(x) = log2 (3x − 9) and g(x) = log2 (x − 3), what is f(x) − g(x)? (2 points)

Is it correct that transport phenomenon only occure in gass and liquid state?

A die is rolled twice. what is the probability of getting either a multiple of 3 on the first roll or a total of 7 for both rolls?

HELPPP PLEASEE what does surface water collect if it does not flow to the ocean? glaciers wetlands subduction zones alluvial fans

Checking my work photo provided

What’s the correct answer??