Posted by **aok** on Thursday, November 4, 2010 at 8:28pm.

A pulley rotating in the counterclockwise direction is attached to a mass suspended from a string. The mass causes the pulley's angular velocity to decrease with a constant angular acceleration α = -2.2 rad/s2. If the pulley's initial angular velocity is ω = 5.37 rad/s, how long does it take before the angular velocity of the pulley is equal to -3.5 rad/s?

## Answer this Question

## Related Questions

- physics - Two masses are suspended from a pulley as shown in the figure below (...
- physics - Two masses are suspended from a pulley as shown in the figure below (...
- physics - Two masses are suspended from a pulley as shown in the figure below (...
- Physics - Two masses are suspended from a pulley as shown in the figure . The ...
- Physics - Two masses are suspended from a pulley as shown in the figure . The ...
- physics - A 15.0 kg mass and a 10.0 kg mass are suspended by a pulley that has a...
- Physics - A light string is attached to both a hanging mass m1 = 5 kg and to a ...
- dynamics - 13. The constant angular acceleration of a pulley is 4 rad/s2 and its...
- Physic - so i need to calculate the moment of inertia of the pulley and the ...
- math - the constant angular acceleration of pulley is 4rad/s2, angular speed 3 ...

More Related Questions