## Engineering Mechanics

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Engineering Mechanics

One joule is equal to

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Engineering Mechanics

The loss of kinetic energy during inelastic impact, is given by (where m1 = Mass of the first body,m2 = Mass of the second body, and u1 and u2 = Velocities of the first and second bodies respectively.)

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Engineering Mechanics

According to Newton's first law of motion,

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Engineering Mechanics

The friction experienced by a body, when in motion, is known as

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Engineering Mechanics

The frequency of oscillation of a compound pendulum is (where kG = Radius of gyration about the centroidal axis, and h = Distance between the point of suspension and C.G. of the body.)

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