Nagwa uses cookies to ensure you get the best experience on our website. Learn more about our Privacy Policy.

Start Practicing

Worksheet: Position Vectors in 2D or 3D

Q1:

Using point and direction vector , give the position vector of the point on this line corresponding to parameter .

  • A
  • B
  • C
  • D

Q2:

A particle started moving along a straight line. At time 𝑑 (where 𝑑 β‰₯ 0 ), its position relative to a fixed point is given by Determine all the possible value of 𝑑 at which π‘Ÿ = 4 .

  • A 1 2 , 3
  • B 2 , 3
  • C 3 2
  • D1
  • E2