1. A driver gear has 72 teeth and makes 162 rpm. Find the rpm of the driven...
Question:
1. A driver gear has 72 teeth and makes 162 rpm. Find the rpm of the driven gear with 81 teeth.
2. A driver gear with 60 teeth makes 1600 rpm. How many teeth must the driven gear have if it makes 480 rpm?
3. What size gear should be meshed with a 20-tooth pinion to achieve a speed reduction of 3 to 1?
4. A motor turning at 1500 rpm is fitted with a gear having 60 teeth. Find the speed of the driven gear if it has 40 teeth.
5. The larger of two gears in a clock has 36 teeth and turns at a rate of 0.50 rpm. How many teeth does the smaller gear have if it rotates at 1/30 rev/s?
6. How many revolutions does an 88-tooth gear make in 10.0 min when it is meshed with a 22-tooth pinion rotating at 44 rpm?
Step by Step Answer:
Applied Physics
ISBN: 978-0132109277
10th Edition
Authors: Dale ewen, Neill schurter, P. erik gundersen