Question
If a car moves 10 m in the north direction and 5 m in the west direction, then find the resultant.
- 11.18
- 21.3
- 16.5
- 12.3
Hint:
Use the formula To find the resultant of two vectors.
The correct answer is: 11.18
- If two vectors A and B with magnitude a and b respectively are given and the angle between them is θ Then the magnitude of the Resultant of A and B is R =
- So R =
- R =
- R = 11.3 (approx)
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