Seudónimo Seudónimo

11-11-2015
Physics

contestada

what is the minimum force required to life a 50-N load with one fixed pulley?'

Respuesta :

11-11-2015

One fixed pulley doesn't change the strength of the force that
pulls on the rope. The pulley only changes its direction. So,
to lift a 50-N load, you need to pull on the rope with at least 50-N .

Answer Link

Otras preguntas

After successfully completing your corporate finance class, you feel the next challenge ahead is to serve on the board of directors of Schenkel Enterprises. Unf

Erin enjoys dancingErin’s favorite dance is the Lindy HopWhich is the best way to combine this information into a grammatically correct sentence?Erin enjoys dan

The following labor standards have been established... The following labor standards have been established for a particular product: Standard labor hours per un

1what ismeant by development?

Wanda measures the lens on a magnifying glass and calculates that it has a circumference of 31.4 centimeters. What is the lens's diameter?

4x-8y less than or equal to -16

A local college has a current total student body enrollment of 12,400. The enrollment is decreasing at a rate of 5% per year. What will the student body enrollm

I NEED HELPPPP PLEASEEEEE

Amigos/unos/tener/interesantes/tú/muy

The first mosque in Great Britain was built in 1889. Today, there are over 1,500 mosques in the country. Which factor most contributed to this culture change?