im56getg5x im56getg5x

11-03-2021
Physics

contestada

A lever was used to life heavy rock. The input force was 150 N and the output force was 500 N. What was the mechanical advantage of the pulley?

A lever was used to life heavy rock The input force was 150 N and the output force was 500 N What was the mechanical advantage of the pulley class=

Respuesta :

11-03-2021

MA = fo / fi = 500 N / 150 N = 3.3. So C.

Answer Link

Otras preguntas

does anyone know any apps or websites or things like that, that could help improve my spanish??

HELP ME FOR A BRAINLIEST BA3

How do you write a blog? Step-by-Step

Solve- [tex]\frac{12}{3}[/tex] divided by [tex]\frac{5}{8}[/tex]

What did Social Darwinists believe? Each nation should be made up of only one ethnic group. Military might was the most important measure of a nation. The best

Trisha works for a company where authority is decentralized, and there are only three levels in her chain of command. What best describes the company's organiza

Which expression has the greatest value? A-2 - 4, +16 4+1 B-2-(-4) +16 C -2 +4 +(-16) D 2-4-(-16)

Which best explains whether a triangle with side lengths 2 in., 5 in., and 4 in. is an acute triangle? the triangle is acute because 22 52 > 42. the triangle

The function of the quoted sentences (paragraph 1, sentences 5-10) is to (A) illustrate an assertion (B) characterize rulers in general (C) contrast the ideal

If the pattern continues, what will ms. franklin’s salary be in year 10?