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Motion in a Straight Line — Physics STD 11 Science — Question

Rajasthan BoardEnglish MediumSTD 11 SciencePhysicsMotion in a Straight Line1 Mark
Question
Read statement below carefully and state with reasons and examples, if it is true or false;
A particle in one-dimensional motion.
With zero speed may have non-zero velocity.
✓

Answer

False.
Explanation:
Speed is the magnitude of velocity. When speed is zero, the magnitude of velocity along with the velocity is zero.

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