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zaphodBest ResponseYou've already chosen the best response.0
http://screencast.com/t/cquYG2XF
 one year ago

03225186213Best ResponseYou've already chosen the best response.0
ihave studid it three years back i have forgotten the formula for ten could u please mention it
 one year ago

zaphodBest ResponseYou've already chosen the best response.0
torque of a couple = one of the force * perpendicular distance between forces
 one year ago

zaphodBest ResponseYou've already chosen the best response.0
can u explain how u got it
 one year ago

03225186213Best ResponseYou've already chosen the best response.0
tor on Q=foorce*distance 3=f*0.1(100mm=0.1) f=3/0.1 f=30 this is force on Q as friction neglegible f on P =force on Q tor p=f*distance tor=30N*0.15m (150mm=0.15m) tor=4.5Nm may be i am wrong
 one year ago

03225186213Best ResponseYou've already chosen the best response.0
i dont know if u give me formula then i can help you
 one year ago

zaphodBest ResponseYou've already chosen the best response.0
we hve learnt only torque formula, and the moment formula is = force * perpendicular distance for the pivot
 one year ago

supercrazy92Best ResponseYou've already chosen the best response.0
@03225186213 I think we have to use radius instead of diameter and i got 60N by this..
 one year ago

supercrazy92Best ResponseYou've already chosen the best response.0
im not sure let someone correct this...
 one year ago

KainuiBest ResponseYou've already chosen the best response.2
You use radius for sure, because torque is based off the lever arm. It's mounted at the center and you apply torque at the outer ends of the pulley.
 one year ago

KainuiBest ResponseYou've already chosen the best response.2
Think of it like a door. The hinges are at the center of a circle that the door sweeps out when you push it.
 one year ago
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