This preview has intentionally blurred sections. Sign up to view the full version.
View Full Document
Unformatted text preview: b) The reaction force exerted on the hose in the –x direction, in Newtons. 3) The temperature in Lafayette is 70deg. The temperature in Delphi, 8 miles away, is 80deg. You drive from Lafayette to Dephi at 30mph. Plot AAE333 Fall 2010 temperature as a function of time as measured by your car thermometer during the trip. What is the rate of increase of temperature (in deg / hr) measured in your car? 4) Let T=70+ x/.8, where x ranges from 0 to 8. If the velocity is 30, what is the substantial derivative of T? 5) Consider a probe that measures the height of a surface (like a CD).The surface is a disk spinning at a constant rpm of 3000. The surface of the disk is corrugated in a sinusoidal pattern, with a height of .01 sin( θ ) mm. The probe sits at a radius of 5 cm from the center of rotation of the disc. What is time rate of change of surface height as measured by the probe?...
View
Full
Document
This document was uploaded on 01/22/2012.
 Fall '09

Click to edit the document details