Ask a New Question

Question

Efficiency of a single fixed pulley is 85%.what effort is needed to lift a load of 85kgf using it?
Mar 26, 2017

Answers

M*g = 85*9.8 = 833 N. = Force of load.

Effort = 833/0.85 =
Mar 27, 2017

Related Questions

How much rope will be needed to lift a load 48m in a single fixed pulley system if the effort is 63n... determine the effort required to lift a load of 100N using a single fixed pulley 1. Determine the effort required to lift a load of 100 N using: (a) Using a single fixed pulley... If an effort of 60 Newton is needed to lift a load of 150 with is a three pulley system. what is the...
Ask a New Question
Archives Contact Us Privacy Policy Terms of Use