Answer: Harold walks to school by walking 600 m Northeast and then 500 m N 40 ∘ W. Determine his resultant displacement by using accurate scale drawings.
A dove flies from her nest, looking for food for her chick. She flies at a velocity of 2 m ⋅ s −1 on a bearing of 135 ∘ and then at a velocity of 1,2 m ⋅ s −1 on a bearing of 230 ∘ . Calculate her resultant velocity by using accurate scale drawings.
A squash ball is dropped to the floor with an initial velocity of 2,5 m ⋅ s −1 . It rebounds (comes back up) with a velocity of 0,5 m ⋅ s −1 .
What is the change in velocity of the squash ball?
What is the resultant velocity of the squash ball?
Remember that the technique of addition and subtraction just discussed can only be applied to vectors acting along a straight line. When vectors are not in a straight line, i.e. at an angle to each other, the following method can be used:
Explanation: Brainliest Pls :(
