Applied Mechanics and Graphic Statics A stone is thrown vertically upwards with a vertical velocity of 49 m/sec. It returns to the ground in 5 sec 20 sec 10 sec 8 sec 5 sec 20 sec 10 sec 8 sec ANSWER DOWNLOAD EXAMIANS APP
Applied Mechanics and Graphic Statics If A is the amplitude of particle executing simple harmonic motion, then the total energy E of the particle is Proportional to A² Proportional to 1/A² Proportional to A Independent of A Proportional to A² Proportional to 1/A² Proportional to A Independent of A ANSWER DOWNLOAD EXAMIANS APP
Applied Mechanics and Graphic Statics If ‘v’ and ‘ω’ are linear and angular velocities, the centripetal acceleration of a moving body along the circular path of radius ‘r’, will be ω²/r v²/r r/ω² r/v² ω²/r v²/r r/ω² r/v² 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 0.043055555555556 0.12569444444444 0.042361111111111 0.084027777777778 0.043055555555556 0.12569444444444 0.042361111111111 ANSWER DOWNLOAD EXAMIANS APP
Applied Mechanics and Graphic Statics When a circular wheel rolls on a straight track, then the shape of body centrode and space centrode respectively are Straight line and parabola Circle and straight line Straight line and circle Circle and parabola Straight line and parabola Circle and straight line Straight line and circle Circle and parabola 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 43864 43839 44052 43833 43864 43839 44052 ANSWER DOWNLOAD EXAMIANS APP
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