Applied Mechanics and Graphic Statics A stone is thrown up a slope of inclination 60° to the horizontal. At what angle to the slope must the stone be thrown so as to land as far as possible from the point of projection ? 75° 45° 30° 15° 75° 45° 30° 15° ANSWER DOWNLOAD EXAMIANS APP
Applied Mechanics and Graphic Statics A system of coplanar forces acting on a rigid body can be reduced to One couple only None of these One force and one couple only One force only One couple only None of these One force and one couple only One force only ANSWER DOWNLOAD EXAMIANS APP
Applied Mechanics and Graphic Statics If the kinetic energy and potential energy of a simple harmonic oscillator of amplitude A are both equal to half the total energy, then the displacement is equal to A/√2 A A/2 A√2 A/√2 A A/2 A√2 ANSWER DOWNLOAD EXAMIANS APP
Applied Mechanics and Graphic Statics Time required to stop a car moving with a velocity 20 m/sec within a distance of 40 m, is 4 sec 2 sec 3 sec 5 sec 4 sec 2 sec 3 sec 5 sec ANSWER DOWNLOAD EXAMIANS APP
Applied Mechanics and Graphic Statics The bending moment in an arch is proportional to Vertical ordinate of funicular polygon Vertical ordinate of the arch Intercept between the arch axis and the funicular polygon None of these Vertical ordinate of funicular polygon Vertical ordinate of the arch Intercept between the arch axis and the funicular polygon None of these ANSWER DOWNLOAD EXAMIANS APP
Applied Mechanics and Graphic Statics The direction of projection should bisect the angle between the inclined plane and the vertical for a range of a projectile on inclined plane To be minimum None of these To be zero To be maximum To be minimum None of these To be zero To be maximum ANSWER DOWNLOAD EXAMIANS APP
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