salinassarina5 salinassarina5
  • 02-09-2020
  • Physics
contestada

diving to work one morning, you get a flat tire. when using the car jack, you apply 120 N of force to the jack and the jack in turns applies 2000 N of force to lift the car up. what is the mechanical advantage of the jack

Respuesta :

AL2006
AL2006 AL2006
  • 02-09-2020

Mechanical advantage = (output force) / (input force)

MA = (2,000 N) / (120 N)

MA = 16.67  (16 and 2/3)

Answer Link

Otras preguntas

. Which of the following is an example of a proper fraction? A. 11/10 B. 6/6 C. 15/2 D. 4/17
the surface area of a rectangular prism is 1,300 sq inches. Find the surface area of a similar solid that is larger by a scale factor of 3
In addition to factory work, many women in the USSR were employed
how did the writing of enlightenment-era thinkers like John Locke and montesquieu influence th american revolution
Which quotation from "The Tell-Tale Heart" by Edgar Allan Poe brings out the theme of time?
help with member 6 please...
The most important reason to properly wash and sanitize a cutting. Board is to
for 7/20, what is an equivalent fraction with a denominator of 100?
what multiplies to -240 and adds to 8
during the first month of development, how many layers of cells make up the embryo