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NEETPhysicsMotion in One Dimension

A monkey climbs up a slippery pole for 3 seconds and subsequently slips for 3 seconds. Its velocity at time (t) is given by v(t) = 2t (3-t); 0< t < 3 and v (t)=–(t–3)(6–t) for 3 < t < 6 s It repeats this cycle until it reaches the height of 20 m.At what time is its acceleration maximum in magnitude?

Options

  1. A1.5 s
  2. B2.0 s
  3. C2.5 s
  4. D3.0 s

Correct answer

D. 3.0 s

Step-by-step solution

Correct Option is : (D) 3.0 s

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