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gnits's latest activity
G
gnits
replied to the thread
To find the resultant of forces on a lamina
.
Thanks to everyone for the help. I too get: $$F_1=8$$ $$F_2=(12-\sqrt{3})$$ $$F_3=(12+\sqrt{3})$$ I will assume here that the answer...
Jan 15, 2021
G
gnits
replied to the thread
To find the resultant of forces on a lamina
.
Thanks both for your suggestion of using the original forces for the moment balancing. It is not agreeing with the book at the moment...
Jan 15, 2021
G
gnits
posted the thread
To find the resultant of forces on a lamina
in
Introductory Physics Homework Help
.
Could I please ask for help with the following question: A lamina is in the shape of an equilateral triangle ABC, and D, E, F are the...
Jan 14, 2021
G
gnits
replied to the thread
To calculate torque on a supported beam
.
Thanks very much. That helped me to see it. Moments about Q. Mitch.
Dec 7, 2020
G
gnits
posted the thread
To calculate torque on a supported beam
in
Introductory Physics Homework Help
.
Could I please ask for help with the last part of the following question? I have the first two parts done, answers are: Distance of...
Dec 4, 2020
G
gnits
replied to the thread
How to calculate the magnitudes of three forces around a hexagon
.
Thanks jbriggs444 and haruspex for your hints and patience, I see it now and have the right answers. Thanks very much.
Nov 11, 2020
G
gnits
replied to the thread
How to calculate the magnitudes of three forces around a hexagon
.
Again, thanks very much for the help\hint, I'm just not seeing through to the solution. I get that if we take the force R which acts...
Nov 10, 2020
G
gnits
replied to the thread
How to calculate the magnitudes of three forces around a hexagon
.
Thanks for the hints, but I still can't see my way to the solution. Given that F is R-plus-an-additionsal-pure-torque and that we a told...
Nov 10, 2020
G
gnits
posted the thread
How to calculate the magnitudes of three forces around a hexagon
in
Introductory Physics Homework Help
.
Can anyone please help me with the following? Three forces which act along the sides AB, BC and CD of a regular hexagon ABCDEF of side...
Nov 9, 2020
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