Applied Mechanics and Graphic Statics If y is force and x is velocity, then dimensions of —=r are dx2 M’^T’ M2L’T3 M’L-‘T0 M’L-‘T1 M’^T’ M2L’T3 M’L-‘T0 M’L-‘T1 ANSWER DOWNLOAD EXAMIANS APP
Applied Mechanics and Graphic Statics The velocity ratio of an inclined plane of inclination ‘θ’ with horizontal for lifting a load is cosec θ tan θ sin θ cos θ cosec θ tan θ sin θ cos θ ANSWER DOWNLOAD EXAMIANS APP
Applied Mechanics and Graphic Statics The velocity ratio of the differential wheel and axle is 2R/r1 + r2 3R/r1 - r2 2R/r1 R/r1 - r2 2R/r1 + r2 3R/r1 - r2 2R/r1 R/r1 - r2 ANSWER DOWNLOAD EXAMIANS APP
Applied Mechanics and Graphic Statics The dimensions of centrifugal force are M’L’T1 M’L’T2 M’L-‘T2 M1 L2 T2 M’L’T1 M’L’T2 M’L-‘T2 M1 L2 T2 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 0.6 R 0.4 R 0.2 R 0.3 R 0.6 R 0.4 R 0.2 R 0.3 R ANSWER DOWNLOAD EXAMIANS APP
Applied Mechanics and Graphic Statics Parallelogram Law of Forces states, "if two forces acting simultaneously on a particle be represented in magnitude and direction by two adjacent sides of a parallelogram, their resultant may be represented in magnitude and direction by The diagonal of the parallelogram which does not pass through the point of intersection of the forces Its shorter side Its longer side The diagonal of the parallelogram which passes through the point of intersection of the forces The diagonal of the parallelogram which does not pass through the point of intersection of the forces Its shorter side Its longer side The diagonal of the parallelogram which passes through the point of intersection of the forces ANSWER DOWNLOAD EXAMIANS APP
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