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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
Give two differences between speed and velocity.
State whether the following is scalar or vector quantity
Force
State whether the following is scalar or vector quantity
Acceleration
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 | ___________ |
Are rest and motion relative?
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
Answer the following question:
Can we add two vectors?
Answer the following question:
Can we add a scalar quantity to a vector quantity?
Answer the following question:
Can we subtract two scalars?
