Applied Mechanics and Graphic Statics The ratio of the ranges on the inclined plane with motion upward and with motion downward for a given velocity, angle of projection will be sin (α + β)/sin (α - β) cos (α - β)/cos (α + β) tan (α - β)/tan (α + β) sin (α - β)/sin (α + β) sin (α + β)/sin (α - β) cos (α - β)/cos (α + β) tan (α - β)/tan (α + β) sin (α - β)/sin (α + β) ANSWER DOWNLOAD EXAMIANS APP
Applied Mechanics and Graphic Statics A stone is whirled in a vertical circle, the tension in the string, is maximum When the stone is at the highest position At all the positions When the string is horizontal When the stone is at the lowest position When the stone is at the highest position At all the positions When the string is horizontal When the stone is at the lowest position ANSWER DOWNLOAD EXAMIANS APP
Applied Mechanics and Graphic Statics A projectile is thrown at an angle ‘α’ to the horizontal with velocity ‘v’. It will have the maximum centripetal acceleration Elsewhere At the start At the top of the trajectory As it strikes the ground Elsewhere At the start At the top of the trajectory As it strikes the ground ANSWER DOWNLOAD EXAMIANS APP
Applied Mechanics and Graphic Statics In case of S.H.M. the period of oscillation (T), is given by T = 2ω/π² T = π/2ω T = 2π/ω T = 2/ω T = 2ω/π² T = π/2ω T = 2π/ω T = 2/ω ANSWER DOWNLOAD EXAMIANS APP
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 ? 15° 30° 45° 75° 15° 30° 45° 75° ANSWER DOWNLOAD EXAMIANS APP
Applied Mechanics and Graphic Statics When a body falls freely under gravitational force, it possesses Minimum weight No weight Maximum weight No effect on its weight Minimum weight No weight Maximum weight No effect on its weight ANSWER DOWNLOAD EXAMIANS APP
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