Questions
A particle is moving along x-axis as ; where a, b and c are constant a = 1; b = -5 and c = 6 and t is in second. Displacement of the particle during time t = 2 to t = 3 second will be
detailed solution
Correct option is D
At t = 2 sec, x = 0Particle will stop at t = 2.5 sec ; Distance covered by particle from t = 2 sec ; t = 2.5 second = 0.25 m ; ∴ Total distance covered by particle = 0.5 mTalk to our academic expert!
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The curved portions are smooth and horizontal surface is rough. The block is released from P. At what distance from A, it will stop (if = 0.8)?
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