Mechanical Engineering :: Engineering Mechanics
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One end of a helical spring is fixed while the other end carries the load W which moves with simple harmonic motion. The frequency of motion is given by(where δ = Deflection of the spring.)
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The angle of inclination with the vertical is __________ if the cyclist is running at a faster speed than that when he is running at a slower speed.
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The range of projectile(R) on an upward inclined plane is
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The centre of gravity of a right circular solid cone is at a distance of __________ from its base, measured along the vertical axis.(where h = Height of a right circular solid cone.)
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In actual machines, mechanical advantage is __________ velocity ratio.
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