science
Grade-11
Easy
Question
A vector has displacement on the x-axis of 3 m, and on y-axis it is 6 m. What will be the position vector?
- 6i+3j
- 6.3
6i-3j
- 3i+6j
- 3i-6j
Hint:
3i+6j
The correct answer is: 3i+6j
- The position vector would be 3i + 6j.
- Since, displacement along positive x-axis is denoted as i and positive y-axis is j.
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