Rigid Bodies: Rotation About a Fixed Axis Dynamics (learn to solve any question)
Learn how to solve problems involving rigid bodies spinning around a fixed axis with animated examples. We talk about angular position, angular velocity, angular acceleration, gear ratios, revolutions to rad and much more!
Intro (00:00)
Angular Position (00:24)
Angular Velocity (00:59)
Angular Acceleration (01:25)
Magnitude of Velocity (02:00)
Magnitude of Acceleration (02:57)
Gear Ratios (03:40)
Revolutions to Rad (04:05)
The angular acceleration of the disk is defined by (04:32)
A motor gives gear A an angular acceleration of (06:26)
The pinion gear A on the motor shaft is given a constant angular acceleration (07:55)
If the shaft and plate rotates with a constant angular velocity of (09:05)
Solving cross products:
• How to Solve a Scalar Triple Product ...
Good website I found for doing cross products:
https://onlinemschool.com/math/assist...
Find more at www.questionsolutions.com
Book used: R. C. Hibbeler and K. B. Yap, Mechanics for engineers - dynamics. Singapore: Pearson Education, 2014.