Parallelogram law of vector addition, Resultant force, cosine and sine rule

[@olutademartin4775]

It got all the answers to my questions, thanks to the tutor behind this great lesson.

[@alirule]

Am glad it helped

[@Golden_671]

Thank you so much you have helped me understand it so much better ❤

[@alirule]

Glad it helped!

[@EdisonvsTesla]

sir that is realy what the topic says .thanks in advance from ethiopia .go ahead and save many student

[@alirule]

You are welcome

[@sannioyindamola8507]

Such a great video

[@alirule]

Glad you enjoyed it

[@chinameremsuccess9230]

Such a nice video
I grabbed alot from here
Thanks so much

[@alirule]

You are welcome

[@Mathiaq]

Explained well, am following u from MALAWI

[@alirule]

You are welcome🎉🎉🎉🎉🎉

[@PeterChasaya-o7l]

Great video 👏🏽👏🏽👏🏽
Isn't 38.2 suppose to represent alpha and vice versa for Beta considering 21.78🖐🏽🙋🏽‍♂️

[@alirule]

no

[@isotuadonye303]

Thank you for this video.
But when you interchange the values for 150N and 250N. The angles will change

[@isotuadonye303]

How else do you determine the direction

[@alirule]

no it wont

[@isotuadonye303]

What is now the direction of the resultant vector in relation to the North pole

[@isotuadonye303]

I mean if we now say P=150N and Q=250N. It will have a different angle

[@alirule]

that is what we calculated using sine rule

[@ganiyuwise]

Amazing sir

[@alirule]

Thanks and welcome

[@osuchukwublessingogechi8500]

thanks

[@alirule]

You're welcome!

[@Selenium188]

Great brother its bother me so

[@alirule]

You are welcome

[@ErmiyasHanchalu-yt5lf]

Excellent!!!!??

[@alirule]

You are welcome

[@evansmac2]

Pls how will i easily when to use parallelogram's law of vector

[@alirule]

When two force acting at an angle on a point

[@BrownGodwin]

❤️

[@alirule]

Anytime

[@kareemahyusuf6162]

And please is the alpha always between the first force

[@alirule]

Depends on you

[@kareemahyusuf6162]

Please is the beta usually necessary

[@alirule]

The beta is not always necessary

[@kareemahyusuf6162]

@@alirule Okay, Thank you very much

[@kareemahyusuf6162]

Please is there any social media handle I can reach you on

[@osuchukwublessingogechi8500]

ha😂

[@osuchukwublessingogechi8500]

bj