Podcast
Play an AI-generated podcast conversation about this lesson
Questions and Answers
What does 𝜔 ⃗ × (𝜔 ⃗ × 𝑟) represent?
What does 𝜔 ⃗ × (𝜔 ⃗ × 𝑟) represent?
- Coriolis acceleration in the starred frame
- Centripetal acceleration in the unstarred frame
- Azimuthal acceleration in the unstarred frame
- Centripetal acceleration in the starred frame (correct)
When does the Coriolis acceleration term appear?
When does the Coriolis acceleration term appear?
- When the particle is moving with a velocity in the starred system (correct)
- When the unstarred system is rotating uniformly
- When the starred system is rotating uniformly
- When the particle is at rest in the starred system
What does the term 𝑣) ⃗⃗⃗ 𝑑∗ 𝜔 𝑑𝑡 × 𝑟 represent?
What does the term 𝑣) ⃗⃗⃗ 𝑑∗ 𝜔 𝑑𝑡 × 𝑟 represent?
- Tangential acceleration
- Azimuthal acceleration (correct)
- Centripetal acceleration
- Coriolis acceleration
What force is represented by 𝐹.⃗⃗⃗⃗?
What force is represented by 𝐹.⃗⃗⃗⃗?
Signup and view all the answers
What is the magnitude of the angular velocity 𝜔 ⃗?
What is the magnitude of the angular velocity 𝜔 ⃗?
Signup and view all the answers
What does equ(17) give the time derivative of?
What does equ(17) give the time derivative of?
Signup and view all the answers
In which direction is the magnitude | 𝑑𝑅⃗ /𝑑𝑡 |?
In which direction is the magnitude | 𝑑𝑅⃗ /𝑑𝑡 |?
Signup and view all the answers
Why do we not write the right-hand side of equ(17) as 𝑅⃗ × 𝜔 ⃗?
Why do we not write the right-hand side of equ(17) as 𝑅⃗ × 𝜔 ⃗?
Signup and view all the answers
What is the equation for the motion of a particle in the starred frame?
What is the equation for the motion of a particle in the starred frame?
Signup and view all the answers
What does 𝑚𝑎 ⃗⃗⃗⃗⃗∗ represent in the context of the given text?
What does 𝑚𝑎 ⃗⃗⃗⃗⃗∗ represent in the context of the given text?
Signup and view all the answers
What does an unaccelerated frame (O*) moving with constant velocity relative to O imply?
What does an unaccelerated frame (O*) moving with constant velocity relative to O imply?
Signup and view all the answers
What are frames of reference in which Newton’s equations of motion are valid called?
What are frames of reference in which Newton’s equations of motion are valid called?
Signup and view all the answers
