Welcome to Westonci.ca, the place where your questions find answers from a community of knowledgeable experts. Explore comprehensive solutions to your questions from a wide range of professionals on our user-friendly platform. Connect with a community of professionals ready to help you find accurate solutions to your questions quickly and efficiently.

A multiple plate clutch transmits 50 kW of power at 1400 rpm. Axial intensity of pressure is not to exceed 0.15 N/mm², and the µ for the friction surface is 0.12. The inner radius of the disc is 80 mm, and is 0.7 times the outer radius. Determine the number of discs required to transmit the given power.