Post a New Question

math help

posted by on .

A gear with 20 teeth revolving at 200 revolutions per minute is meshed with a second gear turning at 250 revolutions per minute. How many teeth does this gear have ?

  • math help - ,

    since the total number of teeth/min must match,

    20*200 = n*250

Answer This Question

First Name:
School Subject:

Related Questions

More Related Questions

Post a New Question