Home / Tests / Center of Mass, Rigid Bodies & Rotational Motion Test Online MCQs

Center of Mass, Rigid Bodies & Rotational Motion Test Online MCQs

Test Name Center of Mass, Rigid Bodies & Rotational Motion MCQs Test
Subject Physics
Test Type MCQs
Total Question 15
Total Marks 30
Total Time 15 Mints
Test Help For
  • Physics Subject Test Prep.
  • Engineering Test Prep.
  • Medical Test Prep.
  • All Admissions Test.
  • All Jobs Test prep.

Center of Mass, Rigid Bodies & Rotational Motion multiple choice questions are available over here for the preparation of all the tests of physics subjects, admission test, engineering and medical test. Get Center of Mass, Rigid Bodies & Rotational Motion Test Online MCQs below.

Center of Mass, Rigid Bodies & Rotational Motion Test Online MCQs

Physics

1. A solid sphere is rolling on a frictionless surface, shown in figure with a translational velocity v m/s. If it is to climb the inclined surface then v should be:

100

Question 1 of 15

2. A wheel has angular acceleration of 3.0 rad/s² and an initial angular speed of 2.00 rad/s. In a time of 2 s it has rotated through an angle (in radian) of

Question 2 of 15

3. The direction of the angular velocity vector along:

Question 3 of 15

4. The direction of the angular velocity vector is along

Question 4 of 15

5. A circular disc rotating with frequency f₀ = 1.3 rev/sec comes to a stop in 30 seconds. The approximate angular acceleration is:

Question 5 of 15

6. Which of the following is true about the angular momentum of a cylinder down a slope without slipping

Question 6 of 15

7. In the diagram shown below all three rods are of equal length L and equal mass M. The system is rotated such that rod B is the axis. What is the moment of inertia of the system?

00000

Question 7 of 15

8. The motion of planets on the solar system is an example of the conservation of:

Question 8 of 15

9. A horizontal platform is rotating with uniform angular velocity around the vertical axis passing through it center. At some instant of time a viscous fluid of mass m is dropped at the center and is allowed to spread out and finally fall. The angular velocity during this period:

Question 9 of 15

10. The moment of inertia of a regular circular disc of mass 0.4 kg and radius 100 cm about an axis perpendicular to the plane of the disc and passing through its center is:

Question 10 of 15

11. If the equation for the displacement of a particle moving on a circular path is given as θ = 2t³ + 0.5, where θ is in radians and t is in second. Then the angular velocity of the particle after two second will be:

Question 11 of 15

12. If there is change of angular momentum from 1J to 5 J in 5 second. Then the torque is:

Question 12 of 15

13. If a street light of mass M is suspended from the end of a uniform rod of length L in different possible patterns as shown in figure, then:

155

Question 13 of 15

14. The moment of inertia of a rod about an axis through its center and perpendicular to it is 1/12 ML² (where M is the mass and L, the length of the rod). The rod is bent in the middle so that the two halts make an angle of 60°. The moment of inertia of the bent rod about the same axis would be:

Question 14 of 15

15. A wire of mass m and length l is bent in the form of a circular ring, the moment of inertia of the ring about its axis is

Question 15 of 15


 

Test By Subject
Test By Topics
Have any Problem or Error please mention in below comments section.

Leave a Reply

Your email address will not be published. Required fields are marked *