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A particle is projected from point O on the ground with velocity u=5√5 m/s at angle α=tan−1(0.5). It strikes at point C on a fixed smooth plank AB having inclination 37∘ with horizontal as shown in figure. If the particle does not rebound, the co-ordinate of point C in reference to co-ordinate system as shown in the figure is(Given that OA=103 m) |
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Answer» A particle is projected from point O on the ground with velocity u=5√5 m/s at angle α=tan−1(0.5). It strikes at point C on a fixed smooth plank AB having inclination 37∘ with horizontal as shown in figure. If the particle does not rebound, the co-ordinate of point C in reference to co-ordinate system as shown in the figure is |
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