Posted by **confused** on Monday, December 6, 2010 at 8:30pm.

1) What's the linear velocity of a point on the tip of a 6-ft propeller turning at 1200 revolutions per min?

2) A gear is driven by a chain that travels 90m/min. Find the radius of the gear if it makes 50 revolutions per minute.

## Answer this Question

## Related Questions

- math(trig) - 1) A 6-ft propeller turns at 1200 revolutions per minute. Compare ...
- pre-calculus - two gears are connected by a belt. the large gear has a radius ...
- physics - If an airplane propeller rotates at 1570 rev/min while the airplane ...
- physics - Two gears A and B are in contact. The radius of gear A is twice that ...
- trig - A gear with a radius of 32 centimeters is turning at pi/9 radians/sec. ...
- physics - The flywheel of a steam engine runs with a constant angular velocity ...
- physics - A motorist drives south at 26.0 m/s for 3.00 min, then turns west and ...
- PHYSICS!!! - The flywheel of a steam engine runs with a constant angular ...
- math help - A gear with 20 teeth revolving at 200 revolutions per minute is ...
- physics - A motorist drives south at 26.0 m/s for 3.00 min, then turns west and ...

More Related Questions