Forces 3 • As Vectors • Mech1 Ex10B • 🚀

Edexcel Applied Year 1 - Mechanics

Tues 11/2/20

[mdabusayed]

13:00 finding it confusing from here
how is K (1, 0) = R

[SofiaSutton-ok]

Where do we find the answers to the exercises you set?

[moa]

7:25
It says to leave your answer i Pi + Qj Form so is (4 3) N still valid?

[BlueFlame]

Where does the vector of i become 1 0 at 13:12?

[loldalegend]

i dont get when you are finding the bearing, where do u messure it from. is it at the top always ?

[KE-phrf]

Hello Mr Bicen!! Thank you so much for the video. Just wondering about the exercise at 9:25, when finding the angles with the axis do we always find them with the positive axes ( up / right )? like if the vector was pi -2pj how would we approach this? Thank you so much!!!

[DonCorleone]

Hi sir, are we allowed to use the scalar product in normal maths? I find it a lot easier to use it when finding angles even if it’s a straightforward vector question. Thank you!

[favourolamidesodimu]

hello mr bicen i was just wondering why the column vector for 'I' was (1 0)

[SofiaSutton-ok]

Where do we find the answers to the excercises you set?

[SofiaSutton-ok]

Where do we find the answers to the exercises you set?