Applied Mechanics and Graphic Statics In SI units, the units of force and energy are respectively Dyne and erg kg wt and joule Newton and watt Newton and joule Dyne and erg kg wt and joule Newton and watt Newton and joule ANSWER DOWNLOAD EXAMIANS APP
Applied Mechanics and Graphic Statics For a self-locking machine, the efficiency should be 0.5 None of these More than 50% Less than 60% 0.5 None of these More than 50% Less than 60% 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 Vertical ordinate of the arch None of these Vertical ordinate of funicular polygon Intercept between the arch axis and the funicular polygon Vertical ordinate of the arch None of these Vertical ordinate of funicular polygon ANSWER DOWNLOAD EXAMIANS APP
Applied Mechanics and Graphic Statics For a given velocity of a projectile, the range is maximum when the angle of projection is 90° 30° 45° 0° 90° 30° 45° 0° ANSWER DOWNLOAD EXAMIANS APP
Applied Mechanics and Graphic Statics The equation of motion of a particle starting from rest along a straight line is x = t3 - 3l2 + 5. The ratio of the velocities after 5 sec and 3 sec will be 4 5 2 3 4 5 2 3 ANSWER DOWNLOAD EXAMIANS APP
Applied Mechanics and Graphic Statics Pick up the correct statement from the following. The kinetic energy of a body Before impact is more than that after impact Before impact is less than that after impact Before impact is equal to that after impact Remain constant Before impact is more than that after impact Before impact is less than that after impact Before impact is equal to that after impact Remain constant ANSWER DOWNLOAD EXAMIANS APP
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