Advertisements
Advertisements
प्रश्न
Write two examples of vectors.
Advertisements
उत्तर
Displacement and velocity are two examples of vectors.
APPEARS IN
संबंधित प्रश्न
State whether the following quantity is a scalar or vector.
- Pressure
- Force
- Momentum
- Energy
- Weight
- Speed
The vector quantity is :
18 km h-1 is equal to _____________
Pick out the scalar and vector quantities from the following list:
- mass
- density
- displacement
- distance
- momentum
- acceleration
- temperature
- time
What do you mean by a vector quantity?
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
A quantity can be represented only when its magnitude and direction are specified. Is it scalar or vector?
You are at rest as well as in motion. Justify the statement giving your point of view.
Answer the following question:
Can we subtract two scalars?
Answer the following question:
Can we multiply vectors?
