riverpease15 riverpease15

22-02-2017
Physics

contestada

You exert a 100-N force on a pulley system to lift 300 N. What's the mechanical advantage of this system? How many sections of rope support the weight?

Respuesta :

22-02-2017

Mechanical advantage: 200N
Sections of the rope: 1

Answer Link

Otras preguntas

Acar accelerates from 5 ms to 27 mis in 10 seconds. What is the acceleration in m/s??

Health and safety regulations in the labor market: Multiple Choice a)are always efficient because they improve working conditions. b)should be evaluated by comp

K+ Cl2 → КСІ balance equation

HELP ASAP!! NEED BY 3:00 TODAY!!!

which elightment idea led the fconstitution to reflect the principle that the government is created by the people to serve their interests

Solve for the value of q. 134° (9q-8)

4. A 65 kg woman is inside an elevator. Calculate her apparent weight (Normal Force) for the following cases: a. The elevator moves at constant speed of 10 m/s

If 7x +10 = 44, what is the vallue of 7x – 50?

PLEASE HELP! ASAP! HELP NEEDED RIGHT NOW!!!

whos bored out of there mind???