Applied Mechanics and Graphic Statics A ball is dropped from a height of 2.25 m on a smooth floor and rises to a height of 1.00 m after the bounce. The coefficient of restitution between the ball and the floor is 0.57 0.67 0.44 0.33 0.57 0.67 0.44 0.33 ANSWER DOWNLOAD EXAMIANS APP
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 None of these Simple pendulum Second's pendulum Compound pendulum None of these Simple pendulum Second's pendulum Compound pendulum ANSWER DOWNLOAD EXAMIANS APP
Applied Mechanics and Graphic Statics A body A of mass 6.6 kg which is lying on a horizontal platform 4.5 m from its edge is connected to the end of a light string whose other end is supporting a body of mass 3.2 kg as shown in below figure. If the friction between the platform and the body A is 1/3, the acceleration is 1.25 m/sec² 0.75 m/sec² 1.00 m/sec² 0.5 m/sec² 1.25 m/sec² 0.75 m/sec² 1.00 m/sec² 0.5 m/sec² ANSWER DOWNLOAD EXAMIANS APP
Applied Mechanics and Graphic Statics Two circular discs of same weight and thickness are made from metals having different densities. Which disc will have the larger rotational inertia about its central axis? Disc with larger density None of these Disc with smaller density Both discs will have same rotational inertia Disc with larger density None of these Disc with smaller density Both discs will have same rotational inertia ANSWER DOWNLOAD EXAMIANS APP
Applied Mechanics and Graphic Statics A shell travelling with a horizontal velocity of 100 m/sec explodes and splits into two parts, one of mass 10 kg and the other of 15 kg. The 15 kg mass drops vertically downward with initial velocity of 100 m/sec and the 10 kg mass begins to travel at an angle to the horizontal of tan”1 x, where x is 5/3 3/4 3/5 4/5 5/3 3/4 3/5 4/5 ANSWER DOWNLOAD EXAMIANS APP
Applied Mechanics and Graphic Statics A body is said to move with Simple Harmonic Motion if its acceleration, is Inversely proportion to the distance from the point of reference Proportional to the square of the distance from the point of reference Always directed away from the centre, the point of reference Proportional to the distance from the point of reference and directed towards it Inversely proportion to the distance from the point of reference Proportional to the square of the distance from the point of reference Always directed away from the centre, the point of reference Proportional to the distance from the point of reference and directed towards it ANSWER DOWNLOAD EXAMIANS APP
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