Wednesday

July 30, 2014

July 30, 2014

Posted by **ami** on Monday, December 7, 2009 at 12:38pm.

1)What is the rotational inertia of the disk if its mass is 11.7 kg, and its radius is 49.6 cm?

A=1.44kmg^2

2) What is the rotational kinetic energy K of the rotating wheel?

3)What is the translational kinetic energy of the rolling disk?

4)What is the total kinetic energy of the rolling disk?

**Related Questions**

physics - drwls? - A disk rotates about its central axis starting from rest and ...

phys - A disk with a rotational inertia of 2.0 kg.m^2 and a radius of 0.40 m ...

Physics - The moment of inertia of an object depends on the shape of the object...

physics - A disk rotates about its central axis starting from rest and ...

physics help 4 please! - A solid disk (mass = 1 kg, R=0.5 m) is rolling across a...

Physics College - Experiment in this week (week 8) is to study rotational ...

physics - A 44.3-cm diameter disk rotates with a constant angular acceleration ...

PHYSICS 3 - A solid disk (mass = 1 kg, R=0.5 m) is rolling across a table with a...

Physics - Pendulums - A uniform circular disk whose radius R is 32.0 cm is ...

Physics - A spinning disk of mass 5.0 kg and radius 0.25m is rotating about an ...