A,B,C,D has 45,27,78,20 teeth respectively and the gears A and B are connected in the same shaft gear C has 100rpm, Calculate the rpm of gear D

Sure, here's how you can calculate the RPM of gear D:

Step 1: First, we need to find the RPM of gear B since it is connected to gear A. The formula to calculate RPM is (RPM of driving gear * Number of teeth on driving gear) / Number of teeth on driven gear.

So, RPM of gear B = (RPM of gear A * Nu Knowee AI is a powerful AI-powered study tool designed to help you to solve study problem.