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प्रश्न
What do you understand by the term rest? Support your answer by giving two examples
एक पंक्ति में उत्तर
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उत्तर
Rest: A body is said to be at rest if it does not change its position with respect to its immediate surroundings.
For example:
- A chair lying in a room.
- A stone lying on the ground.
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Scalar and Vector Quantities
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संबंधित प्रश्न
State whether the following is scalar or vector quantity
Force
State whether the following is scalar or vector quantity
Energy
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?
What do you mean by motion?
Are rest and motion relative?
Out of force and energy, which one is vector?
Are the passengers sitting in a train in motion or at rest with respect to each other?
Answer the following question:
Can we add two scalars?
