Applied Mechanics and Graphic Statics In simple harmonic motion, acceleration of a particle is proportional to Velocity Direction Displacement Rate of change of velocity Velocity Direction Displacement Rate of change of velocity ANSWER DOWNLOAD EXAMIANS APP
Applied Mechanics and Graphic Statics When two forces, each equal to P, act at 90° to each other, then the resultant will be P/√2 P 2P P√2 P/√2 P 2P P√2 ANSWER DOWNLOAD EXAMIANS APP
Applied Mechanics and Graphic Statics In a lifting machine with efficiency 60%, an effort of 200 N is required to raise a load of 6 kN. The velocity ratio of the machine is 30 50 60 80 30 50 60 80 ANSWER DOWNLOAD EXAMIANS APP
Applied Mechanics and Graphic Statics A force P of 50 N and another force Q of unknown magnitude act at 90° to each other. They are balanced by a force of 130 N. The magnitude of Q is 80 N 60 N 120 N 100 N 80 N 60 N 120 N 100 N 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? 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 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 ANSWER DOWNLOAD EXAMIANS APP
Applied Mechanics and Graphic Statics To attain the synchronous orbit, the launch of a satellite, is done from a place On equator On the poles On 30° latitude On 45° latitude On equator On the poles On 30° latitude On 45° latitude ANSWER DOWNLOAD EXAMIANS APP
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