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 6t - 2 3t² + 2t 3t³ - 2t 6t + 2 6t - 2 3t² + 2t 3t³ - 2t ANSWER DOWNLOAD EXAMIANS APP
Applied Mechanics and Graphic Statics A force P of 50 N and another force Q of unknown magnitude act at 90° to each other. They are balanced by a force of 130 N. The magnitude of Q is 80 N 100 N 60 N 120 N 80 N 100 N 60 N 120 N ANSWER DOWNLOAD EXAMIANS APP
Applied Mechanics and Graphic Statics If the resultant of two forces has the same magnitude as either of the force, then the angle between the two forces is 120° 30° 45° 60° 120° 30° 45° 60° ANSWER DOWNLOAD EXAMIANS APP
Applied Mechanics and Graphic Statics If a particle is projected inside a horizontal tunnel which is 554 cm high with a velocity of 60 m per sec, the angle of projection for maximum range, is 10° 8° 9° 11° 10° 8° 9° 11° ANSWER DOWNLOAD EXAMIANS APP
Applied Mechanics and Graphic Statics The bending moment in an arch is proportional to 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 Intercept between the arch axis and the funicular polygon Vertical ordinate of the arch ANSWER DOWNLOAD EXAMIANS APP
Applied Mechanics and Graphic Statics The practical units of work, is Erg Newton Dyne Joule Erg Newton Dyne Joule ANSWER DOWNLOAD EXAMIANS APP
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