wiz-icon
MyQuestionIcon
MyQuestionIcon
1
You visited us 1 times! Enjoying our articles? Unlock Full Access!
Question

If the position vector of a point (−4, −3) be a, find a .

Open in App
Solution

Given a point -4,-3 such that its position vector a is given by
a = -4 i - 3 j
Then,
a = -42 + -32 = 16 + 9 = 25 = 5

flag
Suggest Corrections
thumbs-up
0
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Playing with the 2D Plane
MATHEMATICS
Watch in App
Join BYJU'S Learning Program
CrossIcon