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प्रश्न
A quantity can be represented only when its magnitude and direction are specified. Is it scalar or vector?
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उत्तर
A vector quantity is represented only when its magnitude and direction are specified so this quantity is a vector quantity.
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संबंधित प्रश्न
18 km h-1 is equal to _____________
Define Vector quantities.
State whether the following is scalar or vector quantity
Acceleration
Different positions of a body are given below. Which of the two positions lie on the same straight line?
(i) 8 m, 60o NE
(ii) 3 m, 60o NE
(iii) 5 m, 60o EN
(iv) 5 m, 60o NW
You are at rest as well as in motion. Justify the statement giving your point of view.
Name the physical quantity representing the magnitude and its direction.
Answer the following question:
Can we subtract two scalars?
Answer the following question:
Can we multiply vectors?
What do you understand by the equations of motion?
Write two examples of vectors.
