Find the moment about x, y, and z axes using scalar and vector analysis

Determine the moment of force F about the x, the
y, and the z axes. Solve the problem using both a scalar and

[ЯворАтанасов-зз]

Correct me if I am wrong, but I think that in the scalar analysis solution the moment for y-axis is wrong. M(y) = -(-2)*320-2*(-240)= 640+480=1120 N.m.

[richphero]

Moment y (My) in the scalar analysis is wrong. 4:56

[kevincentracchio]

i'm confused.. you used the y for component to calculate moment in the y axis direction, but they are parallel why did you use 320?

[joshgale]

Hey, you are really good. I really appreciate all of the videos! Thank you !

[jana]

Why f(x, y)= 500x(4\5) why not 500x(3\5), and which triangle did you choose?

[zachwagner]

Thanks so much for the videos. They are so helpful!

[chadslayer]

Is unit vector in the x always 1, 0, 0? Does this apply to every problem?

[aishakhalid]

please increase the volume of the audio

[hudas]

You could've done the cross product only once by using -2i+2j+3k

[adamsvette]

you made an error at 4:51. z = 3 not -2

[kaursingh]

my lord - please write big -lecture is very good - writing is too small

[raiden]

You've done a good job by helping to solve this question for me, but for everyone's sake, please improve your writing. 😅

[bullyformsu_]

Please write better, I literally cant read anything you are doing. Also it wouldnt hurt to invest into a better microphoner