Answer no. 9 and no. 10.  9. Which of the following statements is TRUE?A A The moment of inertia about an axis parallel to the axis passing through the center of mass is computed using the parallel axes theorem. B B The torque is not affected by the radius from which the force is acted at. C. The angular speed of the minute hand of a clock is 10°/min. D. The torque is a scalar quantity.   10. Which of the following statements is TRUE? A. Rotational kinetic energy is affected by the moment of inertia I of the object. B. The moment of inertia of an object does not affect its angular momentum. C. The total weight of a body is always concentrated at its center of mass. D. Angular momentum is the product of moment of inertia and mass.

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Answer no. 9 and no. 10. 

9. Which of the following statements is TRUE?A

A The moment of inertia about an axis parallel to the axis passing through the center of mass is computed using the parallel axes theorem. B

B The torque is not affected by the radius from which the force is acted at.

C. The angular speed of the minute hand of a clock is 10°/min.

D. The torque is a scalar quantity.

 

10. Which of the following statements is TRUE?

A. Rotational kinetic energy is affected by the moment of inertia I of the object.

B. The moment of inertia of an object does not affect its angular momentum.

C. The total weight of a body is always concentrated at its center of mass.

D. Angular momentum is the product of moment of inertia and mass. 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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