carter0gordon carter0gordon
  • 08-05-2020
  • Physics
contestada

Yosef applies an input force of 50 N to a crowbar. The crowbar applies a force of 750 N to the lid of a crate. What is the mechanical advantage of the crowbar?

Respuesta :

AL2006
AL2006 AL2006
  • 08-05-2020

The mechanical advantage of the crowbar is

(output force) divided by (input force) .

According to the gripping scenario, that's (750N) / (50N) = 15 .

Yasher koach, Yosef !

Answer Link

Otras preguntas

solve quadratic formula x-2x-15=0the first x is squared
Show that one ampere is equivalent to a flow of 6.25*10^18 elementary charges
Mention two factors on which the amount of water reabsorbed by the kidney depends.
A circular pool cover has an area of  . What is the diameter of the pool cover?
what is the exact meaning of croos section and cross sectional area of a conductor?
Write a brief note on lymphatic system in human being.
We are interested in the dimensions of a certain square. A rectangle has a length of 5 units more than the side of the square and width half the side of the squ
What country did hitler invade in 1939, this beginning WWll ?
Find the area of the figure to the nearest tenth A. 8.2 in.2 B. 74.2 in.2 C. 148.4 in.2 D. 23.6 in.2
Complete the square t^2+10t=75