Applied Mechanics and Graphic Statics Angular acceleration of a particle may be expressed as Radians/sec² Revolutions/sec Degrees/sec² All listed here Radians/sec² Revolutions/sec Degrees/sec² All listed here ANSWER DOWNLOAD EXAMIANS APP
Applied Mechanics and Graphic Statics If the horizontal range is 2.5 times the greatest height, the angle of projection of the projectile, is 59° 58° 57° 60° 59° 58° 57° 60° ANSWER DOWNLOAD EXAMIANS APP
Applied Mechanics and Graphic Statics If the velocity of projection is 4 m/sec and the angle of projection is α°, the maximum height of the projectile from a horizontal plane, is u² sin² α/2g u² tan² α/2g u² sin 2α/2g u² cos² α/2g u² sin² α/2g u² tan² α/2g u² sin 2α/2g u² cos² α/2g ANSWER DOWNLOAD EXAMIANS APP
Applied Mechanics and Graphic Statics The force polygon representing a set of forces in equilibrium is a Open polygon Parallelogram Triangle Closed polygon Open polygon Parallelogram Triangle Closed polygon ANSWER DOWNLOAD EXAMIANS APP
Applied Mechanics and Graphic Statics Kinetic friction may be defined as Ratio of limiting friction and normal reaction Friction force acting when the body is in motion Angle between normal reaction and resultant of normal reaction and limiting friction Friction force acting when the body is just about to move Ratio of limiting friction and normal reaction Friction force acting when the body is in motion Angle between normal reaction and resultant of normal reaction and limiting friction Friction force acting when the body is just about to move ANSWER DOWNLOAD EXAMIANS APP
Applied Mechanics and Graphic Statics The member which does not carry zero force in the structure shown in below figure, is DC BC ED BD DC BC ED BD ANSWER DOWNLOAD EXAMIANS APP
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