
Why is angular velocity perpendicular to the plane of rotation?
May 22, 2014 · Angular velocity points perpendicular to the plane of rotation because it represents the axis around which the rotation occurs, providing a clear and consistent way to describe the …
Understanding Angular Velocity: W = 2pi (f) - Physics Forums
May 31, 2010 · Can anyone explain to me how angular velocity (w) = 2pi(f) -->where f = frequency. This is not a homework question involving numbers. I'm reading a section on "the …
Relation Between Spring Constant and Angular Velocity
Nov 17, 2015 · The discussion focuses on the relationship between the spring constant (k), mass (m), and angular velocity (ω) in the context of periodic motion. The equation k/m = ω² is …
Angular velocity of a simple pendulum - Physics Forums
Aug 25, 2018 · A simple sanity check of : How can the anglular velocity of a pendulum be a constant? It stops at the peak and is at it's maximum velocity at the bottom. You should also …
Difference between angular velocity and angular frequency
Aug 8, 2018 · I have seen so many questions and confusion about the difference between angular velocity/speed and angular frequency. Usually, answers were always given in the context of …
Is there a relationship between gear RPM and number of teeth?
Sep 1, 2012 · So when you multiply angular velocity by N, you get a value proportional to tangential velocity, because tangential velocity is the product of angular velocity and …
How to find angular velocity from torque? • Physics Forums
Sep 6, 2013 · To find angular velocity (ω) from torque (τ), the relationship τ = Iα is used, where I is the moment of inertia and α is angular acceleration. Angular acceleration can be expressed as …
Angular velocity in terms of Euler angles • Physics Forums
Oct 7, 2020 · The angular velocity vector should just clearly be The time derivative of our vector is then just In my initial post I was confused, and didn't realize until after I had read your post and …
The difference between angular frequency and frequency?
Feb 2, 2018 · Angular frequency and frequency are related but distinct concepts; angular frequency (ω) measures rotation in radians per second, while frequency (f) refers to cycles per …
Understanding the Formula of Power: Torque x Angular Velocity …
Jul 31, 2016 · Homework Statement i was told that Power = torque x (angular velocity) Homework EquationsThe Attempt at a Solution I found that power has unit of Nm/s, torque x (angular …