A TA To Arr (0) Problem Statement: A disk rotates with the angular velocity w = (8t² radius, r, is 0.92 m, and the radius at point A, 7 passed, determine: The distance traveled by point A: The velocity vector of point A: The velocity magnitude of point A: în + The acceleration vector of point A: The acceleration magnitude of point A: Û₂ + 10) rad/s. The disk's outer is 0.6 m. After 2 seconds has
Rigid Body
A rigid body is an object which does not change its shape or undergo any significant deformation due to an external force or movement. Mathematically speaking, the distance between any two points inside the body doesn't change in any situation.
Rigid Body Dynamics
Rigid bodies are defined as inelastic shapes with negligible deformation, giving them an unchanging center of mass. It is also generally assumed that the mass of a rigid body is uniformly distributed. This property of rigid bodies comes in handy when we deal with concepts like momentum, angular momentum, force and torque. The study of these properties – viz., force, torque, momentum, and angular momentum – of a rigid body, is collectively known as rigid body dynamics (RBD).
![A TA
Го
Arr
(0)
Problem Statement:
A disk rotates with the angular velocity w = (8t²
radius, r, is 0.92 m, and the radius at point A, r
passed, determine:
The distance traveled by point A:
The velocity vector of point A
The velocity magnitude of point A:
înt ûn
The acceleration vector of point A:
The acceleration magnitude of point A:
Be sure to include units with your answers.
+ 10) rad/s. The disk's outer
is 0.6 m. After 2 seconds has](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F283a8bd9-9fd8-47a2-9f95-ef863f6a6090%2F91c91827-5b4f-4af5-80c5-eea6c3af3cc5%2Fons07fg_processed.jpeg&w=3840&q=75)
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