A community for students.
Here's the question you clicked on:
 0 viewing
anonymous
 4 years ago
Help needed :)
anonymous
 4 years ago
Help needed :)

This Question is Closed

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

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0torque of a couple = one of the force * perpendicular distance between forces

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0can u explain how u got it

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0tor 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

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

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

anonymous
 4 years ago
Best 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..

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0why did u take radius?

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0im not sure let someone correct this...

Kainui
 4 years ago
Best ResponseYou've already chosen the best response.2You 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.

Kainui
 4 years ago
Best ResponseYou've already chosen the best response.2Think of it like a door. The hinges are at the center of a circle that the door sweeps out when you push it.
Ask your own question
Sign UpFind more explanations on OpenStudy
Your question is ready. Sign up for free to start getting answers.
spraguer
(Moderator)
5
→ View Detailed Profile
is replying to Can someone tell me what button the professor is hitting...
23
 Teamwork 19 Teammate
 Problem Solving 19 Hero
 Engagement 19 Mad Hatter
 You have blocked this person.
 ✔ You're a fan Checking fan status...
Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.