NEET 2026 Physics question

PhysicsMotion in a Straight LineNEET 2026

Consider a particle moving along a straight line, whose position as a function of time is given by , where , and . The average speed of the particle, in from to s is:

Answer: (3)

Solution

, so , which is zero at s: the particle reverses direction there. m, m, m. Distance travelled:

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Question ID VK-104992