Відео

انت رجال❤

BEST EXPLENATION SO FAR, THANK YOU !

that is good and do it this question. 1.the x-coordinate of a particle in curvilinear motion is given by x=2t^3-3t, where x is in feet and t is in seconds. the y-component of acceleration in feet per second squared is given by ay=4t. if the particle has y-components y=0 and y'=4 ft/sec when t=0 find magnitudes of the velocity v and acceleration a when t=2sec. sketch the path for the first 2 seconds of motion, and show the velocity and acceleration vectors for t=2sec.

Thank you sir for making it clear for me.

So helpful. Now that’ll make exam preparation easier

sir you make me understand now thanks. alot from Malaysia🇲🇾

Hello sir! What book did you get this problem from?

Hello, should the direction of the tangential be positive when it acts centripetal? I mean even if the body were moving along a mountain,, the tangential component is downward so it is positive or negative??

which uni do u teach at?

Thank you for this lecture

0.6 cos 30 would mean you are using radian measure. This would confuse more capable students...

Thank you!

This was GOOD

Very informative sirrr

Thank you very much! You taught in such a clear manner! I was really confused about the positive and negative and no one gave a clear explanation. Thank you very much!!!

Thank you sir

يعطيك العافية بس دام اسمك فيصل ليه ماتشرح عربي

its magic

Finally english videos

A very nice lecture, thank you!

How did you arrive at this result in the integral?

This question is impossible, both angles cannot be 60 degrees (phi and theta) when all lengths from ab bc and ac are L There cannot be a difference of height between ab and bc mfw you go against the laws of physics to "solve" an impossible question 💀💀💀

I don't understand why dy/dt = dy/dx * dx/dt at the 7:30 mark

A lovely tutorial... Thank you!

At 17.04, I think alpha CB should be -k not +k. Since alpha ab is -k

Thank you so much! I finally understood this topic.

QUESTION: Why is the cross product of K and J = negative i??? how do you know the sign???

Thank you, this is very helpful ✨

thank you very much for explaining so good

Thank you for the clear lecture.

thank you for the nice example sir

the best ❤️

Thank you so much, a wonderful lecture!

very good

If ω = 12 rad/s = constant, determine the angular acceleration of rod AB and acceleration of piston B at the instant shown.

Thank you! a lovely tutorial!

Thank you! You have lovely lessons!

love from india , this vedio is really helpful thanks

bro thanks for this

should use ft

Thank you very much! A lovely, informative lesson.

Thank you , well appriciated

Thank you sir, very helpful!

Thanks a lot! This explanation made me digest the material easily. Very clear and straight to the point not overwhelming.

عظيم جدا جزاك الله خيرا

Very smooth and clear explanation. Thank you so much for this amazing and helpful video.

thnk you that really helped me...

why is there so much background noise, otherwise great video

Very Nice Video sir It helped me a Lot Thankyou