A community for students.
Here's the question you clicked on:
 0 viewing
 2 years ago
torque and moment i am really confused b/w these 2 help me out here guyz . another thing when to use which method for direction ?
1. right hand screw rule
2. vector cross product rule
it turns out apply both the direction will not be same why ?(ref. a simple beam and a point load acting on transverse plane)
 2 years ago
torque and moment i am really confused b/w these 2 help me out here guyz . another thing when to use which method for direction ? 1. right hand screw rule 2. vector cross product rule it turns out apply both the direction will not be same why ?(ref. a simple beam and a point load acting on transverse plane)

This Question is Closed

rajathsbhat
 2 years ago
Best ResponseYou've already chosen the best response.0both 'torque' & 'moment of force' mean the same thing. As for the second question, all these rules are equivalentmeaning that , regardless of which rule you use, you will get the same direction. It's just a matter of choice, really.

akhil009
 2 years ago
Best ResponseYou've already chosen the best response.1for simply supported beam a point load is acting then how do u calculate direction n which method

akhil009
 2 years ago
Best ResponseYou've already chosen the best response.1by vector cross product rule we have force in j n distance +i resultant cross product will give k direction means beam will tend to rotate in k hows that possible ?

rajathsbhat
 2 years ago
Best ResponseYou've already chosen the best response.0dw:1343126765977:dw So what is your doubt?

akhil009
 2 years ago
Best ResponseYou've already chosen the best response.1yes thats right moment will act in k direction n tend to rotate in same but in actual when u apply point load on beam it will tries to rotate in xy plane

rajathsbhat
 2 years ago
Best ResponseYou've already chosen the best response.0Now, I get it. You think that if the direction of the torque is in the k direction, then it has to rotate in that direction. Am I right?

rajathsbhat
 2 years ago
Best ResponseYou've already chosen the best response.0That is where you are mistaken. This needs a long explanation. Can you wait for about 20 minutes while I write & explain to you what the direction of torque means in paper & upload it?

akhil009
 2 years ago
Best ResponseYou've already chosen the best response.1thanks for ur help i appreciate it yes why wouldnt i wait

akhil009
 2 years ago
Best ResponseYou've already chosen the best response.1i will wait thanks in advance

rajathsbhat
 2 years ago
Best ResponseYou've already chosen the best response.0are you in some kind of a hurry? I ask this because paper just won't do. You cannot explain directions in 3D with them. So I thought I'd make a short video to explain it. It may take me 2 hrs to upload it.

akhil009
 2 years ago
Best ResponseYou've already chosen the best response.1no i am not in any hurry

rajathsbhat
 2 years ago
Best ResponseYou've already chosen the best response.0Great. I'll get to work, then. :) I'll post a link here ASAP okay?

akhil009
 2 years ago
Best ResponseYou've already chosen the best response.1@rajath dont worry i got the answer to that, see the direction which comes out to be k is direction of normal vector or u can say that axis about which it will rotate its not the sense of rotation

rajathsbhat
 2 years ago
Best ResponseYou've already chosen the best response.0that's absolutely right, @akhil009, congrats!! :)
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.