Applied Mechanics and Graphic Statics A rigid body suspended vertically at a point and oscillating with a small amplitude under the action of the force of gravity, is called Simple pendulum Second's pendulum Compound pendulum None of these Simple pendulum Second's pendulum Compound pendulum None of these ANSWER DOWNLOAD EXAMIANS APP
Applied Mechanics and Graphic Statics Three forces which act on a rigid body to keep it in equilibrium. The forces must be coplanar and None of these Parallel Concurrent parallel Concurrent None of these Parallel Concurrent parallel Concurrent ANSWER DOWNLOAD EXAMIANS APP
Applied Mechanics and Graphic Statics Periodic time of body moving with simple harmonic motion, is Inversely proportional to its angular velocity Directly proportional to the square of its angular velocity Directly proportional to its angular velocity Inversely proportional to the square of its angular velocity Inversely proportional to its angular velocity Directly proportional to the square of its angular velocity Directly proportional to its angular velocity Inversely proportional to the square of its angular velocity ANSWER DOWNLOAD EXAMIANS APP
Applied Mechanics and Graphic Statics A simple pendulum of length / has an energy E, when its amplitude is A. If the length of pendulum is doubled, the energy will be E/2 2E E 4E E/2 2E E 4E ANSWER DOWNLOAD EXAMIANS APP
Applied Mechanics and Graphic Statics A symmetrical body is rotating about its axis of symmetry, its moment of inertia about the axis of rotation being 2 kg -m2 and its rate of rotation 2 revolutions/see. The angular momentum of the body in kg-m2/sec is 6 7i 4 8TC 8 6 7i 4 8TC 8 ANSWER DOWNLOAD EXAMIANS APP
Applied Mechanics and Graphic Statics Minimum potential energy of a system will be in the position of Unstable equilibrium Stable equilibrium Neutral equilibrium All of these Unstable equilibrium Stable equilibrium Neutral equilibrium All of these ANSWER DOWNLOAD EXAMIANS APP
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