Podcast
Questions and Answers
Which of the following correctly describes the motion of the smaller disk after it catches on the larger disk?
Which of the following correctly describes the motion of the smaller disk after it catches on the larger disk?
- The smaller disk will rotate with a higher angular velocity than the larger disk.
- The smaller disk will rotate with the same angular velocity as the larger disk. (correct)
- The smaller disk will stop rotating.
- The smaller disk will rotate with a lower angular velocity than the larger disk.
What is the angular velocity of the two-disk system after the smaller disk catches on the larger disk?
What is the angular velocity of the two-disk system after the smaller disk catches on the larger disk?
- 20 rad/s (correct)
- 40 rad/s
- 10 rad/s
- 5 rad/s
What is the ratio of the moment of inertia of the larger disk to the moment of inertia of the smaller disk?
What is the ratio of the moment of inertia of the larger disk to the moment of inertia of the smaller disk?
- 3
- 10 (correct)
- 1/10
- 1/3
What happens to the kinetic energy of the two-disk system after the smaller disk catches on the larger disk?
What happens to the kinetic energy of the two-disk system after the smaller disk catches on the larger disk?
What is the ratio of the new kinetic energy of the two-disk system to the system's initial kinetic energy?
What is the ratio of the new kinetic energy of the two-disk system to the system's initial kinetic energy?
According to the Formula Student Rules 2024, what does the abbreviation 'T 7' refer to?
According to the Formula Student Rules 2024, what does the abbreviation 'T 7' refer to?
What is the purpose of the Administrative Regulations in the Formula Student Rules 2024?
What is the purpose of the Administrative Regulations in the Formula Student Rules 2024?
According to the Formula Student Rules 2024, what does the abbreviation 'A 5' refer to?
According to the Formula Student Rules 2024, what does the abbreviation 'A 5' refer to?
What is the purpose of the General Technical Requirements in the Formula Student Rules 2024?
What is the purpose of the General Technical Requirements in the Formula Student Rules 2024?
According to the Formula Student Rules 2024, what does the abbreviation 'T 14' refer to?
According to the Formula Student Rules 2024, what does the abbreviation 'T 14' refer to?
According to the Formula Student Rules 2024, what must be active during the rain test?
According to the Formula Student Rules 2024, what must be active during the rain test?
What condition must the vehicle be in for the rain test?
What condition must the vehicle be in for the rain test?
What happens to the vehicle's driven wheels during the rain test?
What happens to the vehicle's driven wheels during the rain test?
How is water sprayed at the vehicle during the rain test?
How is water sprayed at the vehicle during the rain test?
How long should the IMD not be triggered during the rain test for it to be considered passed?
How long should the IMD not be triggered during the rain test for it to be considered passed?
