A machine with a velocity ratio of 5 requires 150J of work to raise a 500N load through a vertical distance of 200cm.Calculate a)the efficiency of the machine b)the mechanical advantage of the machine.


Question and Answers Forum

All Questions Topic List
Mechanics Questions
Previous in All Question Next in All Question
Previous in Mechanics Next in Mechanics
Question Number 32074 by NECx last updated on 19/Mar/18

$A m a c h i n e w i t h a v e l o c i t y r a t i o$ $o f 5 r e q u i r e s 150 J o f w o r k t o r a i s e$ $a 500 N l o a d t h r o u g h a v e r t i c a l$ $d i s t a n c e o f 200 c m . C a l c u l a t e$ $a) t h e e f f i c i e n c y o f t h e m a c h i n e$ $b) t h e m e c h a n i c a l a d v a n t a g e o f$ $t h e m a c h i n e .$
Commented by NECx last updated on 19/Mar/18

$p l e a s e h e l p$
Terms of Service
Privacy Policy
Contact: info@tinkutara.com

Question and Answers Forum