Posted by **Jim** on Wednesday, March 21, 2007 at 7:06pm.

I need help with this problem.

A ceiling fan is turned on and a net torque of 2.0 Nm is applied to the blades. The blades have a total moment of inertia of 0.24 kgm2. What is the angular acceleration of the blades in rad/s2?

The formula is well known:

Torque= momentof inertia* angular acceleration.

## Answer This Question

## Related Questions

- physics please help me - A ceiling fan is turned on and a net torque of 1.6 N·m...
- physics - A ceiling fan has four blades, each with a mass of 0.40 kg and a ...
- physics - A helicopter has two blades (see figure), each of which has a mass of ...
- Physics - A helicopter has two blades (see figure), each of which has a mass of ...
- physics - The blades of a ceiling fan have a radius of 0.340m and are rotating ...
- Physics - The blades of a ceiling fan have a radius of 0.348 m and are rotating ...
- Physics - The blades of a ceiling fan have a radius of 0.393 m and are rotating ...
- Physics - The blades of a ceiling fan have a radius of 0.399 m and are rotating ...
- Physics - When a ceiling fan rotating with an angular speed of 1.65 rad/s is ...
- Physics - The blades of a fan running at low speed turn at 200 rpm. When the fan...

More Related Questions