Applied Mechanics and Graphic Statics In simple harmonic motion, acceleration of a particle is proportional to Rate of change of velocity Velocity Direction Displacement Rate of change of velocity Velocity Direction Displacement 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 (i) and (iii) All are correct Both (ii) and (iii) Only (i) Both (i) and (iii) All are correct Both (ii) and (iii) Only (i) ANSWER DOWNLOAD EXAMIANS APP
Applied Mechanics and Graphic Statics The gravitational force makes a satellite go round the earth in a circular orbit, if it is projected with an initial velocity of All listed here 11.26 km/sec, the satellite escapes the pull of the earth 8.04 km/sec at a height of 285 km 11.11 km/sec at a height of 37,400 km All listed here 11.26 km/sec, the satellite escapes the pull of the earth 8.04 km/sec at a height of 285 km 11.11 km/sec at a height of 37,400 km 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 100 N 60 N 80 N 120 N 100 N 60 N 80 N 120 N 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 r/v² ω²/r v²/r r/ω² r/v² ω²/r v²/r r/ω² ANSWER DOWNLOAD EXAMIANS APP
Applied Mechanics and Graphic Statics A particle moving with a simple harmonic motion, attains its maximum velocity when it passes Through a point at half amplitude None of these Through the mean position The extreme point of the oscillation Through a point at half amplitude None of these Through the mean position The extreme point of the oscillation ANSWER DOWNLOAD EXAMIANS APP
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