Homework Help
Engineering
Mechanical Engineering
problem 2 a mass of 100 kg slides down an...
Question: problem 2 a mass of 100 kg slides down an...
Question details
Solution by an expert tutor
This question has been solved
Subscribe to see this solution
Log In
Subscribe
![PROBLEM 2 A mass of 100 kg slides down an inclined ramp with a constant speed 15 m/s. The ramp is covered in oil and the gap between the mass and the ramp is 3 mm. Find the viscosity of the lubricating film if the contact area of the mass is 0.5 m2 and the velocity profile in the boundary layer is given by: mg 30° (Ans: 0.1249 N-s/m2]](https://homework-api-assets-production.s3.ap-southeast-2.amazonaws.com/uploads/store/279006306/1603752291accbda09ac5d9c6af7db33c767a304e1.png)
