Applied Mechanics and Graphic Statics The C.G. of a thin hollow cone of height ‘h’, above its base lies on the axis, at a height of 2h/3 h/4 3h/4 h/3 2h/3 h/4 3h/4 h/3 ANSWER DOWNLOAD EXAMIANS APP
Applied Mechanics and Graphic Statics A block in the shape of a parallelepiped of sides 1m × 2m × 3m lies on the surface. Which of the faces gives maximum stable block? 1 m × 3 m 2 m × 3 m 1 m × 2 m Equally stable on all faces 1 m × 3 m 2 m × 3 m 1 m × 2 m Equally stable on all faces ANSWER DOWNLOAD EXAMIANS APP
Applied Mechanics and Graphic Statics A ball moving on a smooth horizontal table hits a rough vertical wall, the coefficient of restitution between ball and wall being 1/3. The ball rebounds at the same angle. The fraction of its kinetic energy lost is 43833 43839 44052 43864 43833 43839 44052 43864 ANSWER DOWNLOAD EXAMIANS APP
Applied Mechanics and Graphic Statics Force polygon method is applicable for Any coplanar force system Non-concurrent coplanar force system Concurrent coplanar force system A system of parallel forces only Any coplanar force system Non-concurrent coplanar force system Concurrent coplanar force system A system of parallel forces only ANSWER DOWNLOAD EXAMIANS APP
Applied Mechanics and Graphic Statics Two forces of 6 Newtons and 8 Newtons which are acting at right angles to each other, will have a resultant of 5 Newtons 8 Newtons 12 Newtons 10 Newtons 5 Newtons 8 Newtons 12 Newtons 10 Newtons 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 3t² + 2t 3t³ - 2t 6t + 2 6t - 2 3t² + 2t 3t³ - 2t 6t + 2 ANSWER DOWNLOAD EXAMIANS APP
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