Practice Angular Momentum In Case Of Rotation About A Fixed Axis (6.12) - SYSTEMS OF PARTICLES AND ROTATIONAL MOTION

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6 sample questions

Question 1.
Define angular momentum.
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Think about how linear momentum is related to mass and velocity.
Question 2.
What is the formula for torque?
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Consider how the location of force application affects rotating objects.
3Question 3.
What is angular momentum dependent on?
- Mass and Velocity
- Angle and Length
- Moment of Inertia and Angular Velocity
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Remember how linear momentum is defined.
4Question 4.
True or False: Torque can affect angular momentum.
- True
- False
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Consider the relationship between torque and rotational motion.
Question 5.
A 10 kg solid disk of radius 0.5 m rotates about its center. Calculate the angular momentum when it rotates at 60 rad/s.
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Use the moment of inertia formula for disks, then apply it to find angular momentum.
Question 6.
A flywheel is accelerating at 2 rad/s². If its moment of inertia is 3 kg m². Calculate the torque being applied.
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Remember that torque correlates with moment of inertia and angular acceleration.

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