ajarchiyeva ajarchiyeva
  • 07-12-2020
  • Physics
contestada

Calculate the effort that you need to apply to put the system in equilibrium, if the weight of the load is 45 N. Show your working.

Calculate the effort that you need to apply to put the system in equilibrium if the weight of the load is 45 N Show your working class=

Respuesta :

G17Omen
G17Omen G17Omen
  • 07-12-2020

Answer:

195N

Explanation:

F1*b1=F2*b2

F2=F1*b1/b2; F2=45*13/3=195N

Answer Link

Otras preguntas

Rewrite x1/2 in radical form. A. √x B. √x2 C. 1/√x D. -√x
What is the approximate solution to this equation? 5e-5x A. 1 0.22 B. 1.86 T = 0.40 C. D. 0.28 D.
For a certain triangle ABC, if a line intersects AC at D, intersects AB at E, and is parallel to CB, would the proportion AE | AD = EB | DC be accurate? Explain
Technical skills that apply to the business at hand are most often necessary at.
How did technology change the US economy and contribute to the expansion of slavery in the South?
Find x1. x + 10 < -72. -3x - 4 > 5Help me please
10 Elements with symbols other than their first two letters
The __________ communicates with the cerebrum. A. Brainstem B. Thalamus C. Hypothalamus D. Forebrain Please select the best answer from the choices provided A B
Someone pls show me
A box of 15 cloud markers cost $12. 70. A box of 42 cloud markers cost $31. 60. How much would a box of 50 cloud markers cost? Write an equation that shows the