Applied Mechanics and Graphic Statics In case of S.H.M. the period of oscillation (T), is given by T = 2π/ω T = π/2ω T = 2/ω T = 2ω/π² T = 2π/ω T = π/2ω T = 2/ω T = 2ω/π² ANSWER DOWNLOAD EXAMIANS APP
Applied Mechanics and Graphic Statics The masses of two balls are in the ratio of 2 : 1 and their respective velocities are in the ratio of 1 : 2 but in opposite direction before impact. If the coefficient of restitution is ½, the velocities of separation of the balls will be equal to Half the original velocity in the opposite direction Original velocity in the opposite direction Original velocity in the same direction Half the original velocity in the same direction Half the original velocity in the opposite direction Original velocity in the opposite direction Original velocity in the same direction Half the original velocity in the same direction ANSWER DOWNLOAD EXAMIANS APP
Applied Mechanics and Graphic Statics A solid cylinder of mass M and radius R rolls down an inclined plane without slipping. The acceleration of center of mass of rolling cylinder is (where ‘g’ is acceleration due to gravity and 0 is inclination of plane with horizontal.) (2/3) g cos 9 (2/3) g sin 0 (1/3) g sinB g sin 9 (2/3) g cos 9 (2/3) g sin 0 (1/3) g sinB g sin 9 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 A Proportional to 1/A² Independent of A Proportional to A² Proportional to A Proportional to 1/A² Independent of A ANSWER DOWNLOAD EXAMIANS APP
Applied Mechanics and Graphic Statics The time period of a simple pendulum depends on(i) Mass of suspended particle(ii) Length of the pendulum(iii) Acceleration due to gravity Both (ii) and (iii) Both (i) and (iii) Only (i) All are correct Both (ii) and (iii) Both (i) and (iii) Only (i) All are correct 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 r/ω² r/v² v²/r ω²/r r/ω² r/v² v²/r ANSWER DOWNLOAD EXAMIANS APP
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