AP EAMCET · PHYSICS · Motion In Two Dimensions
is the vertical displacement of a ball which is moving in vertical plane. Then the maximum height that the ball can reach is,
- A
- B
- C
- D
Answer & Solution
Correct Answer
(C)
Step-by-step Solution
Detailed explanation
Velocity is written as the rate of change of displacement. vy=dydt=dPt2-Qt3dt=2Pt-3Qt2 At maximum height, the velocity of the particle will be zero. Therefore, t(2P-3Qt)=0⇒t=0 & 2P3Q Considering t=2P3Q as t=0 means begining of motion. Now maximum height will…
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