Mechanical Engineering :: Engineering Mechanics
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The cartesian equation of trajectory is(where u = Velocity of projection, α = Angle of projection, and x, y = Co-ordinates of any point on the trajectory after t seconds.)
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In collision of elastic bodies, the coefficient of restitution is the ratio of the relative velocity after impact to the relative velocity before impact.
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In a framed structure, as shown in the below figure, the forces in the members AB and BC are respectively
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The acceleration of a particle moving with simple harmonic motion is proportional to the displacement of the particle from the mean position.
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