The final result must be negative Cuz block b going upward Anyway It was a clear explanation Thx …

i dont get it doesnt that car want to slip downwards? so shouldnt the friction be going up?

where did the 32.2 come from?

Hello, why was the value of theta substituted in Fsin theta and not F=60.6/cos theta?

you cant even talk i cant stand with 2x, not enough

Is this the same method of force and acceleration method?

Thank youuuuuuuu

What is the reasoning for using the 60 degrees instead of 30 degrees for the force of 250 N?

Why is that summation of moments about A is Cy(6) -450(3.46)=0 Why its -450 and not positive 450 when the arrow is pointing to the right, and its positive

Finally found someone who explains it easi

good day sir! i would like to ask why did you not decompose the weight into it's x and y components? is there no such need?

broooo thank you so much for you work you are helping me alot during my studying god bless your efforts and please continue this

How is Ax a positive value when it's facing in the negative direction?

What if we take the datum down

Why doesn't the 600N force create a moment around the x-axis??

God of war analogy is so real

im really having fun watching every video and learning about statics at the same time 😂 i love your goofiness haha

Useful insights, nice method. Thanks

Helpful explanation. Many thanks!

Thanks for the great FBD and explanation

Great FBDs. Thanks very much for your clear explanations.

Hello, I was wondering if you, by any chance, could cover chapter 3 of hibbeler?

shouldnt we take in to accoun the u axis? what are they trying to achieve by placing the U axis??

hello, i have a question i tried using the left side but my answer was (12-4(6x))

Thank you!

Thanks

Helpful, thanks

Hello I have a question, how do you know which direction u are to put positive or negative on ?

Even arabs appreciates your work, shukran❤

Oh great heavens, what is going on here

감사합니다

감사합니다

Thanks

the algebra doesnt make sense for teh quadratic equation s^2: -100 s: 100-49.05 = 50.95 constant: 125-60+36+29.43 = 130.43 tell me if im wrong please

Hi mr, i need your help to teach me dynamics

Its + cos(30) not -sin(30) because its on a decline so when we resolve the wight its going to be to the right and down we need the force to the right cause its gonna push with the force so +10x9.81cos(30)(S-0.6) the rest is correct

From India

Thanks

⭐️⭐️⭐️

I love this guy

its hard for me to follow if you fill in the variables at the end. It resolves in a long sentence of variables wich makes he dizzy in a kind of way, haha. maybe you can fill in the variables sooner. that way you dont get the T = m*ax+m*g*sin30+uk*mg*cos 30. I have to read it ten times to understand (13:37) But above all, thanssk for the explanation :)

Dude tomorrow is my final and I’ve been watching your videos since the semester started and it helped me a lot so thank you so much and may god bless you ❤️❤️

tnx man

❤❤❤❤❤❤❤❤❤❤❤❤❤ thank you so much

Nice job with the derivation, as i could follow along. Instead of integrating, could you have substituted acceleration using the kinematic eqn for acceleration V^2=V0^2+2as?

Can someone explain why weight isn't accounted for in this problem?

I thought since the plane the block is sliding is smooth therefore, there is no friction. So then why are we figuring out T_1 if it is supposed to be 0?

thank you for tis video, very helpful!

Why is the at= 6?

besttt teacherr