Applied Mechanics and Graphic Statics One half of a vibration of a body, is called Oscillation Period time Amplitude Beat Oscillation Period time Amplitude Beat ANSWER DOWNLOAD EXAMIANS APP
Applied Mechanics and Graphic Statics The force acting on a point on the surface of a rigid body may be considered to act At any point on the surface normal to the line of action of the force On the periphery of the body On any point on the line of action of the force At the centre of gravity of the body At any point on the surface normal to the line of action of the force On the periphery of the body On any point on the line of action of the force At the centre of gravity of the body ANSWER DOWNLOAD EXAMIANS APP
Applied Mechanics and Graphic Statics A stone was thrown vertically upwards from the ground with a velocity of 50 m/sec. After 5 seconds another stone was thrown vertically upwards from the same place. If both the stones strike the ground at the same time, then the velocity with which the second stone was thrown should be (Assume g = 10 m/sec²) 50 m/sec 40 m/sec 25 m/sec 15 m/sec 50 m/sec 40 m/sec 25 m/sec 15 m/sec ANSWER DOWNLOAD EXAMIANS APP
Applied Mechanics and Graphic Statics The maximum displacement of a particle executing S.H.M. corresponds to Zero potential energy and maximum kinetic energy Maximum kinetic energy and maximum potential energy Minimum kinetic energy and minimum potential energy Zero kinetic energy and maximum potential energy Zero potential energy and maximum kinetic energy Maximum kinetic energy and maximum potential energy Minimum kinetic energy and minimum potential energy Zero kinetic energy and maximum potential energy ANSWER DOWNLOAD EXAMIANS APP
Applied Mechanics and Graphic Statics A sphere and a cylinder having the same mass and radii start from rest and roll down the same inclined plane. Which body gets to the bottom first? Sphere with lesser rotational energy at bottom than cylinder Both reach the bottom simultaneously with equal rotational energy at bottom Sphere with greater rotational energy at bottom than cylinder Cylinder with greater rotational energy at bottom than sphere Sphere with lesser rotational energy at bottom than cylinder Both reach the bottom simultaneously with equal rotational energy at bottom Sphere with greater rotational energy at bottom than cylinder Cylinder with greater rotational energy at bottom than sphere ANSWER DOWNLOAD EXAMIANS APP
Applied Mechanics and Graphic Statics If g1 and g2 are the gravitational accelerations on two mountains A and B respectively, the weight of a body when transported from A to B will be multiplied by g1/g2 g1 g2/g1 g2 g1/g2 g1 g2/g1 g2 ANSWER DOWNLOAD EXAMIANS APP
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