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- This is a FREE online test. DO NOT pay money to anyone to attend this test.
- Total number of questions :
**20**. - Time alloted :
**30**minutes. - Each question carry 1 mark, no negative marks.
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- All the best :-).

1. | Arm |
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Your Answer: Option (Not Answered) Correct Answer: Option D Learn more problems on : Planar Kinematics of a Rigid Body (PKRB) Discuss about this problem : Discuss in Forum |

2. | Knowing the angular velocity of link |
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Your Answer: Option (Not Answered) Correct Answer: Option C Learn more problems on : Planar Kinematics of a Rigid Body (PKRB) Discuss about this problem : Discuss in Forum |

3. | The disk rolls without slipping such that it has an angular acceleration of |
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Your Answer: Option (Not Answered) Correct Answer: Option B Learn more problems on : Planar Kinematics of a Rigid Body (PKRB) Discuss about this problem : Discuss in Forum |

4. | If the boom in the previous problem is to remain horizontal when the stone S is removed, what is x? |
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Your Answer: Option (Not Answered) Correct Answer: Option A Learn more problems on : Equilibrium of a Rigid Body Discuss about this problem : Discuss in Forum |

5. | A |
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Your Answer: Option (Not Answered) Correct Answer: Option A Learn more problems on : Equilibrium of a Rigid Body Discuss about this problem : Discuss in Forum |

6. | Replace the loading system acting on the post by an equivalent force and couple system at point |
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Your Answer: Option (Not Answered) Correct Answer: Option D Learn more problems on : Force System Resultants Discuss about this problem : Discuss in Forum |

7. | Replace the loading by an equivalent force and couple moment acting at point |
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Your Answer: Option (Not Answered) Correct Answer: Option B Learn more problems on : Force System Resultants Discuss about this problem : Discuss in Forum |

8. | Determine the volume of concrete needed to construct the circular curb. |
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Your Answer: Option (Not Answered) Correct Answer: Option A Learn more problems on : Center of Gravity and Centroid Discuss about this problem : Discuss in Forum |

9. | A small metal particle passes downward through a fluid medium while being subjected to the attraction of a magnetic field such that its position is observed to be t) mm, where t is measured in seconds. Determine (a) the particle's displacement from t = 2 s to t = 4 s, and (b) the velocity and acceleration of the particle when t = 5 s. |
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Your Answer: Option (Not Answered) Correct Answer: Option A Learn more problems on : Kinematics of Particle (KOP) Discuss about this problem : Discuss in Forum |

10. | The block a = 2 m/s_{D}^{2}, determine the speed of the block at the instant x = 3 m._{D} |
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Your Answer: Option (Not Answered) Correct Answer: Option C Learn more problems on : Kinematics of Particle (KOP) Discuss about this problem : Discuss in Forum |

11. | A constant torque or twist of |
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Your Answer: Option (Not Answered) Correct Answer: Option C Learn more problems on : PKRB: Impulse and Momentum Discuss about this problem : Discuss in Forum |

12. | The flywheel B has a mass of 25 kg, is pinned at D, and is coupled to the flywheel using a belt which is subjected to a tension such that it does not slip at its contacting surfaces. If a motor supplies a counter-clockwise torque or twist to the flywheel, having a magnitude of M = (12t) N • m, where t is measured in seconds, determine the angular velocity of the disk 3 s after the motor is turned on. Initially, the flywheel is at rest. |
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Your Answer: Option (Not Answered) Correct Answer: Option C Learn more problems on : PKRB: Impulse and Momentum Discuss about this problem : Discuss in Forum |

13. | Determine the inertia of the parabolic area about the |
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Your Answer: Option (Not Answered) Correct Answer: Option A Learn more problems on : Moments of Inertia Discuss about this problem : Discuss in Forum |

14. | The dragster has a mass of 1.3 Mg and a center of mass at G. If a braking parachute is attached at C and provides a horizontal braking force F |
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Your Answer: Option (Not Answered) Correct Answer: Option A Learn more problems on : PKRB: Force and Animation Discuss about this problem : Discuss in Forum |

15. | The wheel has a weight of 30 lb, a radius of _{} = 0.2, determine the wheel's angular acceleration as it rolls down the incline. Set _{} = 12°. |
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Your Answer: Option (Not Answered) Correct Answer: Option C Learn more problems on : PKRB: Force and Animation Discuss about this problem : Discuss in Forum |

16. | The 15-lb rod is pinned and has an angular velocity of = 5 rad/s when it is in the horizontal position shown. Determine the rod's angular acceleration and the pin reactions at this instant. |
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Your Answer: Option (Not Answered) Correct Answer: Option A Learn more problems on : PKRB: Force and Animation Discuss about this problem : Discuss in Forum |

17. | A 30-lb block is initially moving along a smooth horizontal surface with a speed of |
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Your Answer: Option (Not Answered) Correct Answer: Option A Learn more problems on : KOP: Impulse and Momentum Discuss about this problem : Discuss in Forum |

18. | The two blocks |
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Your Answer: Option (Not Answered) Correct Answer: Option D Learn more problems on : KOP: Impulse and Momentum Discuss about this problem : Discuss in Forum |

19. | A particle having a mass of 1.5 kg, moves along a three-dimensional path defined by the equations r = 94 + 3t) m, |
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Your Answer: Option (Not Answered) Correct Answer: Option B Learn more problems on : KOP: Force and Acceleration Discuss about this problem : Discuss in Forum |

20. | The 30-lb crate is being hoisted upward with a constant acceleration of 6 ft/s |
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Your Answer: Option (Not Answered) Correct Answer: Option C Learn more problems on : KOP: Force and Acceleration Discuss about this problem : Discuss in Forum |

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