Homework Help: physics

Posted by Amy on Tuesday, March 6, 2012 at 11:33pm.

When the string is pulled a distance of 40 cm in 2.50 s, the wheel turns though 5 revolutions. What is the average speed of the string, and what is the average angular velocity of the wheel? What is the radius of the wheel?

No one has answered this question yet.

Answer this Question

Related Questions

physics - A string is wound is tightly around a wheel. When the end of the ...
physics - A bicycle wheel is mounted on a fixed, frictionless axle. A massless ...
physics - A constant force of 20N is applied tangentially to a string wound on ...
Math - When wheel B turns 4 revolutions, wheel A turns 8 revolutions. When ...
Physics - A wheel with 50 cm diameter is moving at a speed of 20 m/sec. (a) How ...
Physics - A wheel of arduous 30 cm is rotating at a rate of 2.0 revolutions ...
physics - The motor of a fan turns a small wheel of radius rm = 1.60 cm.This ...
physics - The puck in the figure below has a mass of 0.160 kg. Its original ...
physics - A bicycle wheel of radius 0.4 m is spinning at a rate of 40 ...
math - a paintball is hot at a wheel that has a radius of 40 cm. it hits the ...

For Further Reading

First Name:
School Subject:
Answer: