Friday
April 18, 2014

Homework Help: physics

Posted by Eric on Sunday, May 15, 2011 at 1:15pm.

What must be the radius of a 4 kg circular disk if it is to have the same moment of inertia as a 1 kg rod 1 M long and pivoted at its midpoint?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Physics - A solid circular disk has a mass of 1.67 kg and a radius of 0.144 m. ...
Physics - The moment of inertia of an object depends on the shape of the object...
physics - A toy consisting of two balls, each m = 0.56 kg, at the ends of a l = ...
Physics - A nonuniform 2.0-kg rod is 2.0 m long. The rod is mounted to rotate ...
12th grade - A bicycle wheel has a radius of 0.330 m and a rim whose mass is 1....
Physics please check - A uniform solid disk with a mass of 32.3 kg and a radius ...
physics - A long thin rod lies along the x-axis from the origin to x=L, with L= ...
physics - A uniform disk of radius 0.48 m is mounted on a frictionless, ...
Physics - Two disks are rotating about the same axis. Disk A has a moment of ...
Physics - Two particles with masses 3.1 kg and 6.6 kg are connected by a light ...

Search
Members