Posted by **Miguel** on Friday, February 25, 2011 at 1:13pm.

In a pulley sytem with 100% effieciency with ten support cables. The input side reels 100 meters of cable. How far dis the output move?

What is the value of the output force?

In identical conditions at 70% efficiency, the cable does not stretch. How much input force is needed to perform same output work?

## Answer this Question

## Related Questions

- Algebra - I have an input / output machine I need a rule I can use for any value...
- programming - Consider the following selection statement where X is an integer ...
- physics - A hydraulic press has an input cylinder 1 m in diameter and an output ...
- Physics/Math - Determine the missing value. a) Output value/Efficiency: 100 J ...
- math - i need help with patterns and equations i cant find the rule it goes like...
- Part 1 - Consider the following selection statement where X is an integer test ...
- Math - Hey, I need your help! I have an input output table that I need the ...
- math - i need help! my last math question cant figure out! whats the rule for ...
- Math - Whats my rule Input 140. Output. 22 Input 100. Output. 62 Input. 91. ...
- 5th grade math - Using input output tables input 3 4 5 6 0 10. Output 9 16 25 36...

More Related Questions