A Level Mechanics - Resolving vectors on force diagrams

[@hadomimanufahi8950]

I appreciated to your preformed and methode.To make someone very interesting to your presentation

[@zainanoorzakaria2409]

I can't thank you enough

[@ottomanalee6012]

nice explaining, very helpful.

[@hadomimanufahi8950]

There are some equations that we need your explanation clear specially in parabola graph, to specified coefesient valued for height and width, thanks

[@rishikumarjha7175]

Thanks

[@itsofficialARC]

Thank you ma'am

[@StarfishMaths]

Most welcome 😊

[@itsofficialARC]

@@StarfishMaths But do you know,ma'am, i have a lot of questions to ask about mathematics and physics since I'm a student of science but there's none to answer me.

[@McFlashh]

Can you do statistics year 2 videos pls

[@itsofficialARC]

But how did you calculate sin50 or cos50 easily???

[@StarfishMaths]

On the calculator ;)

[@itsofficialARC]

@@StarfishMaths Hmm,i thought so how you calculated so easily and quickly without calculator. I hoped you knew a formula to calculate the magnitude very quickly.