Engineering Science N4 Kinematics February 2022 Past Papers and Memo

[@Leonard5931]

Thank you for this. Never understood how to workout the angle on Question 8.2. Please keep making these videos.

[@mathszoneafricanmotives]

You welcome tune in for more

[@celinehartze9800]

Thank you for explaining while doing the equation

[@mathszoneafricanmotives]

More light tune in for more

[@joupa1998]

For direction in the last question it must be taken from the horizontal to the resultant, so shouldn't 10,603 degrees have been taken as a positive when adding it with 40 degrees to find the sum. Just a bit stuck on that.

[@tumelod.madisha4269]

We use components method when dealing with perpendicular vectors (north easterly, directly north etc) cosine when there are specific angles gives where the vectors form a triangle is this correct?

[@mathszoneafricanmotives]

We can use both on any condition

[@filwe369]

Hi Is there any other method for 2.1??? I used cosine method and got the answer wrong so I'm just wondering if the method you used is the only method to apply

[@mathszoneafricanmotives]

Will try to work it out

[@LuthandoNgilande]

Why didnt you change the 8m/s from South to North?