Physics
Grade-10
Easy
Question
Identify Newton’s first law of motion..
- The state of rest and the state of uniform linear motion are equivalent.
- The state of rest and the state of uniform linear motion are equivalent.
- Acceleration can be non-zero only if there is a net external force on the body.
- If the net external force on a body is zero, its acceleration is zero.
Hint:
Newton's first law states that every object will remain at rest or in uniform motion in a straight line unless compelled to change its state by the action of an external force.
The correct answer is: The state of rest and the state of uniform linear motion are equivalent.
The state of rest and the state of uniform linear motion are equivalent.
Newton's first law states that every object will remain at rest or in uniform motion in a straight line unless compelled to change its state by the action of an external force.
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