Applied Mechanics and Graphic Statics To double the period of oscillation of a simple pendulum Its length should be doubled Its length should be quadrupled The mass of its bob should be doubled The mass of its bob should be quadrupled Its length should be doubled Its length should be quadrupled The mass of its bob should be doubled The mass of its bob should be quadrupled ANSWER DOWNLOAD EXAMIANS APP
Applied Mechanics and Graphic Statics The bending moment in an arch is proportional to Intercept between the arch axis and the funicular polygon None of these Vertical ordinate of the arch Vertical ordinate of funicular polygon Intercept between the arch axis and the funicular polygon None of these Vertical ordinate of the arch Vertical ordinate of funicular polygon ANSWER DOWNLOAD EXAMIANS APP
Applied Mechanics and Graphic Statics In a simple harmonic motion, the position of equilibrium is always Neutral None of these Stable Unstable Neutral None of these Stable Unstable ANSWER DOWNLOAD EXAMIANS APP
Applied Mechanics and Graphic Statics Force polygon method is applicable for Non-concurrent coplanar force system Any coplanar force system A system of parallel forces only Concurrent coplanar force system Non-concurrent coplanar force system Any coplanar force system A system of parallel forces only Concurrent coplanar force system ANSWER DOWNLOAD EXAMIANS APP
Applied Mechanics and Graphic Statics Maximum efficiency of a screw jack for the angle of friction θ, is (1 - sin θ)/(1 + sin θ) sin θ/(1 + sin θ) (1 - sin θ)/sin θ (1 + sin θ)/(1 - sin θ) (1 - sin θ)/(1 + sin θ) sin θ/(1 + sin θ) (1 - sin θ)/sin θ (1 + sin θ)/(1 - sin θ) ANSWER DOWNLOAD EXAMIANS APP
Applied Mechanics and Graphic Statics The total kinetic energy of a hoop of mass 2 kg and radius 4 m sliding with linear velocity 8 m/sec and angular velocity 5 radian/sec is 464 J 400 J 89 J 64 J 464 J 400 J 89 J 64 J ANSWER DOWNLOAD EXAMIANS APP
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