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प्रश्न
What do you mean by motion?
एका वाक्यात उत्तर
उत्तर
A body is said to be in motion when it change its position with respect to its surrounding objects with time.
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Scalar and Vector Quantities
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
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संबंधित प्रश्न
Differentiate between the scalar and vector quantities, giving two examples of each.
When is a body said to be at rest?
Pick out the scalar and vector quantities from the following list:
- mass
- density
- displacement
- distance
- momentum
- acceleration
- temperature
- time
State whether the following is scalar or vector quantity.
Speed
Define the state of rest.
What do you mean by a vector quantity?
You are at rest as well as in motion. Justify the statement giving your point of view.
Name the physical quantity representing the magnitude and its direction.
Answer the following question:
Can we subtract two scalars?
Write two examples of vectors.
