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Joldox

This page lists questions and answers that were posted by visitors named Joldox.

Questions

The following questions were asked by visitors named Joldox.

A slotted disk is rotating with a constant angular velocity of w. A ball mass of m slides out from the center of the disk. Kinetic friction force F=mu_k |N| acts on the mass, where N is the normal force between the ball and the channel. Using the body coo...
11 years ago
A ladder leaning against a wall is falling. The ladder is of length, L, and at this instant the ladder is at an angle, theta(Ø), with respect to the wall, and the horizontal velocity of the base of the ladder ,v_A, is known. All answers are I'm the terms...
11 years ago

Answers

The following answers were posted by visitors named Joldox.

I DIDN'T POST THE PROBLEM: Enter the equation of motion in terms of r, dotr,m,w and mu_k. (I have w standing for omega) ddotr=
11 years ago
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