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Q. |
According to Newton's first law of motion, |
A. | every body continues in its state of rest or of uniform motion, in a straight line, unless it is acted upon by some external force |
B. | the rate of change of momentum is directly proportional to the impressed force, and takes place in the same direction, in which the force acts |
C. | to every action, there is always an equal and opposite reaction |
D. | none of the above |
Answer» A. every body continues in its state of rest or of uniform motion, in a straight line, unless it is acted upon by some external force |
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