Determine the moment about point A of each of the three forces

Determine the moment about point A of each of the

[hamsadhuvanijs]

if we had to find moment at B, then should we consider the force at B?

[pholarised]

on the y axis Fsin(angle) and x axis Fcos(angle).

[immaemi]

Thank you veryu muucchh. But may i ask if the final answer can be negative?

[kaptainkobb]

Great video! Thanks a lot. However, the audio is VERY quiet.

[Brosales]

How do you know if its going CW or CCW?

[dpowers]

In this video you said F1 turns it CW. The other video with the same problem you said it turns it CCW. What’s the right answer?

[nubianb]

How do you find the resultant moment from these results??

[jerrygodson]

why did you make the x component of f3 sin 30 and the y component cos 30 and not the other way around?

[saleemkhanofficiall]

Sir in 2nd part of this question The y component produce no rotation while in first part of the question it creates rotation or torque, y comp why

[mohammedbahaa]

And where is the moment from the x direction for m2 You never said anything about it!

[mohammedm]

For F3 when your finding the component, isn't the Fx= 160 Cos 30 and Fy= 160 Sin 30??
OR is it opposite?

[muhammadmawiz]

4:35 is the tiny little arm of 0.5 cm is twisting the bar of length from a to b

[strikevyyper]

why didn't you multiply F1 by 9.81 gravity?