The coefficient of restitution for elastic bodies is one.

More Questions from Engineering Mechanics

• If a number of forces are acting at a point, theirresultant will be inclined at an angle θ with the horizontal, such that
• The distance, between the point of projection and the point where the projectile strikes the ground, is known as range.
• The above figure shows the two equal forces at right angles acting at a point. The value of force R acting along their bisector and in opposite direction is
• When a particle moves along a circular path with uniform velocity, there will be no tangential acceleration.
• The path of the projectile is a parabola.
• Mass moment of inertia of a uni form thin rod of mass M and length (l) about its mid-point and perpendicular to its length is
• One watt is equal to
• The bodies which rebound after impact are called
• A smooth cylinder lying on its convex surface remains in __________ equilibrium.
• A body of weight W is required to move up on rough inclined plane whose angle of inclination with the horizontal is α. The effort applied parallel to the plane is given by(where μ = tanφ = Coefficient of friction between the plane and the body.)

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