explain this mechanics question in depth pls kinematics

[wooden matrix]

Qa ii) what does direction mean

[shrewd scarab]

If it’s moving north east then the velocity vector will be a linear multiple of (1,1)

[covert zealot]

yh or you could think of it as
the angle is halfed so its 45 degrees

tan45 = opposite/adjacent

[wooden matrix]

hi thankyou for your response , but im still rxtremely confused.

[shrewd scarab]

Think about a co-ordinate grid, if you’re travelling north east then for every 1 square you go along you go up one

So you’re travelling in the same direction as (1,1) so you know your velocity vector must be in this form

Basically when does your velocity upwards = your velocity to the right

[wooden matrix]

Still confused would someone mind writing it out for me! Would rlly appreciate

Like if it was south east what would u do where is it coming from

[shrewd scarab]

Idt you’re really trying to understand it then

[shrewd scarab]

Direction of (1,-1)

[wooden matrix]

I AM TRYING 😭🙏

[shrewd scarab]

Then you don’t know what a vector Is and you should try understand the concept before doing problems

[wooden matrix]

if you’re not willing to help then just don’t come on to the chat please!

[shrewd scarab]

in the exam you won't have someone doing it all for you

every thread you've made is you asking someone to solve it rather than you asking to understand