Applied Mechanics and Graphic Statics The apparent weight of a man in a moving lift is less than his real weight when it is going down with Uniform speed Retardation Linear momentum An acceleration Uniform speed Retardation Linear momentum An acceleration ANSWER DOWNLOAD EXAMIANS APP
Applied Mechanics and Graphic Statics A glass ball is shot to hit a wall from a point on a smooth floor. If the ball returns back to the point of projection in twice the time taken in reaching the wall, the coefficient of restitution between the glass ball and the wall is 0.4 0.25 0.5 0.33 0.4 0.25 0.5 0.33 ANSWER DOWNLOAD EXAMIANS APP
Applied Mechanics and Graphic Statics The ratio of kinetic energy and potential energy of a simple harmonic oscillator, at a displacement equal to half its amplitude is given by 0.084027777777778 0.042361111111111 0.12569444444444 0.043055555555556 0.084027777777778 0.042361111111111 0.12569444444444 0.043055555555556 ANSWER DOWNLOAD EXAMIANS APP
Applied Mechanics and Graphic Statics Centre of gravity of a thin hollow cone lies on the axis of symmetry at a height of None of these One-half of the total height above base One-third of the total height above base One-fourth of the total height above base None of these One-half of the total height above base One-third of the total height above base One-fourth of the total height above base ANSWER DOWNLOAD EXAMIANS APP
Applied Mechanics and Graphic Statics A load of 500 kg was lifted through a distance of 13 cm. by an effort of 25 kg which moved through a distance of 650 cm. The efficiency of the lifting machine is 0.3 0.4 0.5 0.55 0.3 0.4 0.5 0.55 ANSWER DOWNLOAD EXAMIANS APP
Applied Mechanics and Graphic Statics The dimensions of centrifugal force are M1 L2 T2 M’L’T1 M’L-‘T2 M’L’T2 M1 L2 T2 M’L’T1 M’L-‘T2 M’L’T2 ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS