Applied Mechanics and Graphic Statics A bullet weighing 10 gm moves with a velocity of l km/sec. Its kinetic energy is(i) 5000 Nm(ii) 5000 kg.m(iii) 5000 J Both (ii) and (iii) Both (i) and (iii) Only (ii) All (i), (ii) and (iii) Both (ii) and (iii) Both (i) and (iii) Only (ii) All (i), (ii) and (iii) ANSWER DOWNLOAD EXAMIANS APP
Applied Mechanics and Graphic Statics The units of moment of inertia of an area are kg/m m4 m3 kg/m2 kg/m m4 m3 kg/m2 ANSWER DOWNLOAD EXAMIANS APP
Applied Mechanics and Graphic Statics The centre of gravity of a triangle is at the point where three Perpendicular bisectors of the sides of the triangle meet Medians of the triangle meet Bisectors of the angle of the triangle meet None of these Perpendicular bisectors of the sides of the triangle meet Medians of the triangle meet Bisectors of the angle of the triangle meet None of these ANSWER DOWNLOAD EXAMIANS APP
Applied Mechanics and Graphic Statics The frequency of oscillation on moon as compared to that on earth, will be 2.44 times less 2.44 times more 3 times more 3 times less 2.44 times less 2.44 times more 3 times more 3 times less ANSWER DOWNLOAD EXAMIANS APP
Applied Mechanics and Graphic Statics The ratio of unit of force in gravitational system to that in absolute system is (where ‘g’ is acceleration due to gravity) None of these 1 1/g g None of these 1 1/g g ANSWER DOWNLOAD EXAMIANS APP
Applied Mechanics and Graphic Statics If ‘v’ and ‘ω’ are linear and angular velocities, the centripetal acceleration of a moving body along the circular path of radius ‘r’, will be v²/r r/ω² r/v² ω²/r v²/r r/ω² r/v² ω²/r ANSWER DOWNLOAD EXAMIANS APP
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