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Mechanical Engineering · Q105

Engineering Mechanics

Engineering and GATE · Mechanical Engineering · question 105

Q105

According to Newton's first law of motion,

A.
Everybody continues in its state of rest or of uniform motion, in a straight line, unless it is acted upon by some external force
Answer
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: Option A

Solution

Answer: Option A
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