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How can someone show you where you went wrong if you don't show us what you did?View attachment 32404
I keep getting C and the answer is A. Can somebody show me where I'm going wrong? Thanks
I'm still confused. Could you show your working to me if that's possible?(23 x 10 - P sin(30)) x 0.4 = P cos(30)
The Normal Reaction 'N' is not 23 x 10, but reduced by P sin 30
Just want to say that this is an absolutely disgusting way of solving a basic friction question. It's not intuitive and doesn't assist struggling students in demonstrating what is going on.Not mine ->![]()
Yeah I never do that. Could you show me your way of doing it? ThanksJust want to say that this is an absolutely disgusting way of solving a basic friction question. It's not intuitive and doesn't assist struggling students in demonstrating what is going on.
I can provide another method if needed (basically what Drongoski has above with a FBD).
It isn't my method and I surely haven't found a method that is considered more intuitive, I would appreciate if you could provide another method!Just want to say that this is an absolutely disgusting way of solving a basic friction question. It's not intuitive and doesn't assist struggling students in demonstrating what is going on.
I can provide another method if needed (basically what Drongoski has above with a FBD).
I got it. Do you have a copy of Copeland (pg. 94/95)? It goes through friction questions really well, particularly this type.It isn't my method and I surely haven't found a method that is considered more intuitive, I would appreciate if you could provide another method!
Yeah I never do that. Could you show me your way of doing it? Thanks
I know it's not your method, I even quoted the part where you said that.It isn't my method and I surely haven't found a method that is considered more intuitive, I would appreciate if you could provide another method!