Home Physics Motion in a Straight Line Position, Path Length and Displacement Velocity-time equation of a particle moving …
Physics Motion in a Straight Line Position, Path Length and Displacement MCQ (Single Correct)

Velocity-time equation of a particle moving in a straight line is,

v = (10 + 2t + 3t 2 ) (SI Units) Find:

A
displacement of particle from the mean position at time t =1 second, if it is given that displacement is 20 m at time t = 0.
B
acceleration-time equation.

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Text Solution

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The correct answer is:
CHECK THE SOLUTION

The given equation can be written as,
or
or or
or
Acceleration-time equation can be obtained by differentiating the given equation w.r.t. time.
Thus, ог

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