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प्रश्न
What do you understand by the equations of motion?
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उत्तर
Equation of motion gives us the picture of motion of moving body.
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संबंधित प्रश्न
State whether the following quantity is a scalar or vector.
- Pressure
- Force
- Momentum
- Energy
- Weight
- Speed
Distinguish between average speed and average velocity.
The correct equation of motion is : ___________
By giving an example, prove that rest and motion are relative terms.
State whether the following is scalar or vector quantity
Acceleration
Out of force and energy, which one is vector?
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?
Name the physical quantity representing the magnitude and its direction.
Answer the following question:
Can we add a scalar quantity to a vector quantity?
