Advertisements
Advertisements
प्रश्न
Define Vector quantities.
Advertisements
उत्तर
The physical quantities which are ‘ expressed in magnitude, as well as direction, are called vector quantities.
For example: Displacement, velocity, acceleration, momentum, force, etc.
APPEARS IN
संबंधित प्रश्न
'The value of g remains the same at all places on the Earth's surface'. Is this statement true? Give reason for your answer.
What do you understand by the term motion? Support your answer by giving two examples
Define the state of rest.
Is mass a vector quantity?
Are rest and motion relative?
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
Name the physical quantity representing the magnitude and its direction.
What do you mean by the distance traveled by a body?
What do you understand by the equations of motion?
Write two examples of vectors.
