How Do You Calculate Angular Speed and Velocity of Clock Hands?
Jun 1, 2011 · To calculate the angular speed and velocity of clock hands, the angular speed is defined as the angle spanned in one revolution (2π radians) divided by the time taken for that revolution. The …
How Do You Calculate Angular Velocity and Acceleration for Rotating ...
Aug 25, 2012 · The discussion focuses on calculating angular velocity and acceleration for a rotating object, specifically a 2kg mass in a 1.5m radius circle over 3 seconds. Participants clarify the …
How to find angular velocity from torque? • Physics Forums
Sep 6, 2013 · Hello, If I apply force on a rigid cube, I can find the torque τ as: τ = F x r Now, from torque τ I can know about the axis of rotation but how much should I rotate the cube. How can I find the …
Is there a relationship between gear RPM and number of teeth?
Sep 1, 2012 · Hi guys, I was doing my tutorial and given the angular velocity of the first gear, we were required to calculate the angular velocity of the 8th gear given just the no. of teeth for all the gears. …
How Do You Calculate Angular Velocity and Moment of Inertia?
Aug 7, 2008 · Hey Just trying to work out this question (see image). Solving for I (see other image) in an effort to find the angular velocity. Could someone have a look at this working and tell what I am doing …
Relation Between Spring Constant and Angular Velocity
Nov 17, 2015 · I was going through Periodic Motion chapter of my book and came across an equation while defining the relation between Time Period of on oscillating particle and force constant. k/m=w2 …
Calculate Angular Velocity with 3 Masses and Constant ω
Dec 21, 2013 · The discussion focuses on calculating the angular velocity of two masses connected after one mass is released from a rotating equilateral triangle. The triangle rotates with a constant …
How Do You Calculate Angular Acceleration with Only Velocity and …
Nov 4, 2003 · How do you find angular acceleration when all you have is angular and linear velocity and a radius of a circle? I tried to use the kinematics but all of them require time or theta.
Angular velocity from two Matrices - Physics Forums
Sep 14, 2009 · To calculate the angular velocity between two 4x4 transformation matrices, A and B, representing transformations at times t=0 and t=1, one can extract the 3x3 rotation components from …
How Do You Calculate Angular Velocity of a Sphere on an Incline?
Mar 14, 2007 · 1. a solid sphere (I=0.4mr^2) of mass 1.5 kg and radius 15 cm moves down a 35 degrees incline 7m long. Assuming it started from rest, what is its angular velocity in rad/s at the bottom of the …