ericajewellalvey ericajewellalvey
  • 22-02-2021
  • Chemistry
contestada


A workman uses a moveable pulley to lift a heavy load of bricks. What is the input force, if the output force is 150 N?

Respuesta :

gkoelzer12 gkoelzer12
  • 22-02-2021

Answer:

the input force would be 75 N

Explanation:

if the output force is 150 N you divide that in half which leaves with 75 N !! :)

Answer Link

Otras preguntas

Please help me! I can’t find the right equation. Thank you!!
6-2x=5x-9x+10 solve for x
The premiering stage of the writing process includes selecting a subject, setting a purpose, and B. Revising the work C. Editing the draft D. Analyzing the aud
How does attendance at classes affect health promotion of the mother and fetus/baby?
write a multiplication equation that has a solution of 2/7
mrs. wallace bought 0.75 pounds of sliced turkey for 3.45 and 1.5 pounds of sliced ham for 6.60 how much more was the turkey per pound than the ham
Throughout most of the war, Lincoln believed that emancipation had to be coupled with
The composer who developed the symphonic poem was ______.
As a reader, making valid inferences about a text depends on A) biographical information B) evidence in text C) s
When kinko's replenishes its supply of copy paper, it most likely involves a _____ situation?