A particle is projected from a point A with velocity of 21m/s at an angle of 53.1° to the horizontal. One second later another particle is projected at a point 0.3 m below A with initial velocty 31.5m/s at an angle of 36.9° to the horizontal. A) prove that the particles collide b) find the time of collision c) find the distance of collision from the point of projection
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A particle is projected from a point A with velocity of 21m/s at an angle of 53.1° to the horizontal...
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