NEET Physics Newton's Laws MCQ Question
Which of the following combinations correctly describe Newton's Laws of Motion?
1st Law: An object at rest remains at rest unless acted upon; 2nd Law: Force equals mass times acceleration; 3rd Law: For every action, there is an equal and opposite reaction.
1st Law: Objects in motion stay in motion; 2nd Law: Acceleration is independent of mass; 3rd Law: Objects do not exert forces on each other.
1st Law: Motion requires a force; 2nd Law: Force is the same for all masses; 3rd Law: Forces cancel each other out.
1st Law: Objects only move when pushed; 2nd Law: Force is proportional to distance; 3rd Law: Action-reaction forces are irrelevant.
Correct Answer
Detailed Explanation
Newton's three laws of motion state that an object will remain at rest or in uniform motion unless acted upon by a force (1st Law), the relationship between force, mass, and acceleration (2nd Law), and that for every action, there is an equal and opposite reaction (3rd Law). These principles are foundational to the understanding of motion as outlined in the provided context.
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