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प्रश्न
What do you understand by the equations of motion?
एका वाक्यात उत्तर
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उत्तर
Equation of motion gives us the picture of motion of moving body.
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Scalar and Vector Quantities
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
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संबंधित प्रश्न
State whether the following quantity is a scalar or vector.
- Pressure
- Force
- Momentum
- Energy
- Weight
- Speed
Give two differences between speed and velocity.
State whether the following is scalar or vector quantity
Force
Copy the following table and fill in the blank spaces.
| Quantity | S.I. Unit | Scalar or Vector |
| ___________ | kg m−3 | ___________ |
Define the state of rest.
What do you mean by a vector quantity?
Is mass a vector quantity?
A book is lying in an almirah. Is it at rest or in motion?
Are rest and motion relative?
Answer the following question:
Can we multiply vectors?
