Applied Mechanics and Graphic Statics A retarding force on a body does not Introduce the motion of the body Change the motion of the body Retard the motion of the body None of these Introduce the motion of the body Change the motion of the body Retard the motion of the body None of these 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 120 N 60 N 100 N 80 N 120 N 60 N 100 N 80 N ANSWER DOWNLOAD EXAMIANS APP
Applied Mechanics and Graphic Statics The centre of gravity of a quadrant of a circle lies along its central radius at a distance of 0.3 R 0.6 R 0.2 R 0.4 R 0.3 R 0.6 R 0.2 R 0.4 R ANSWER DOWNLOAD EXAMIANS APP
Applied Mechanics and Graphic Statics ‘μ’ is coefficient of friction. A wheeled vehicle travelling on a circular level track will slip and overturn simultaneously if the ratio of its wheel distance to the height of its centroid, is μ ½μ 2μ 3μ μ ½μ 2μ 3μ ANSWER DOWNLOAD EXAMIANS APP
Applied Mechanics and Graphic Statics If the angle of projection is double the angle of inclination (α) of the plane on which particle is projected, the ratio of times of flight up the inclined plane and down the inclined plane, will be 2 cos α ½ tan α ½ sin α ½ cos α 2 cos α ½ tan α ½ sin α ½ cos α ANSWER DOWNLOAD EXAMIANS APP
Applied Mechanics and Graphic Statics Pick up the incorrect statement from the following. In case of suspension bridge due to rise in temperature, Dip of the cable increases None of these Dip of the cable decreases Length of the cable increases Dip of the cable increases None of these Dip of the cable decreases Length of the cable increases ANSWER DOWNLOAD EXAMIANS APP
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