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 All (i), (ii) and (iii) Both (ii) and (iii) Only (ii) Both (i) and (iii) All (i), (ii) and (iii) Both (ii) and (iii) Only (ii) Both (i) and (iii) ANSWER DOWNLOAD EXAMIANS APP
Applied Mechanics and Graphic Statics The phenomenon of collision of two elastic bodies takes place because bodies Attempt to regain its original shape due to their elasticities Immediately after collision come momentarily to rest Tend to compress each other till they are compressed maximum possible All listed here Attempt to regain its original shape due to their elasticities Immediately after collision come momentarily to rest Tend to compress each other till they are compressed maximum possible All listed here ANSWER DOWNLOAD EXAMIANS APP
Applied Mechanics and Graphic Statics A particle moves along a straight line such that distance ‘x’ traversed in ‘t’ seconds is given by x = t²(t + 1), the acceleration of the particle, will be 6t + 2 3t³ - 2t 3t² + 2t 6t - 2 6t + 2 3t³ - 2t 3t² + 2t 6t - 2 ANSWER DOWNLOAD EXAMIANS APP
Applied Mechanics and Graphic Statics The centre of gravity of a plane lamina will not be at its geometrical centre if it is a Circle Equilateral triangle Right angled triangle Rectangle Circle Equilateral triangle Right angled triangle Rectangle ANSWER DOWNLOAD EXAMIANS APP
Applied Mechanics and Graphic Statics The member forces in a statically in determinate truss Can be obtained by graphic statics by trial and error May be obtained by graphic statics Can be obtained by graphic statics Cannot be obtained by graphic statics Can be obtained by graphic statics by trial and error May be obtained by graphic statics Can be obtained by graphic statics Cannot be obtained by graphic statics ANSWER DOWNLOAD EXAMIANS APP
Applied Mechanics and Graphic Statics For a non-concurrent force system to be in equilibrium Only the closure of funicular polygon is sufficient None of these Both force polygon and funicular polygon must close Only the closure of force polygon is sufficient Only the closure of funicular polygon is sufficient None of these Both force polygon and funicular polygon must close Only the closure of force polygon is sufficient ANSWER DOWNLOAD EXAMIANS APP
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