05002 m along the datum line 04999 m and 05001 m along

Assignment Help Mechanical Engineering

Deformation measurements were made on a flat rock surface using 0.5000 m-long gauge lengths. The following observations were recorded:

0.5002 m along the datum line, 0.4999 m and 0.5001 m along lines 45° and 90° from the datum line, respectively. Determine the following.

a) Principal strains

b) Principal stresses

c) Principal angles Theta_1 and Theta_2

Take E = 60 GPa and v = 0.2.

The surface of the pool is 70 m above the surface of the : an 80 efficient pump with a power input of 15 mw is pumping water from a lake to a nearby pool at a rate of 1.6 m3s

When it is connected to an ac source with an rms output of : a particular inductor has appreciable resistance. when the inductor is connected to a 12 v battery the current

Interest rates are given as annual rates if semiannual : 1. interest rates are given as annual rates. if semiannual twice a year compounding is being used then you would make

Describe schematically the equipotential surfaces : describe schematically the equipotential surfaces corresponding toa a constant electric field in the z-directionb a

05002 m along the datum line 04999 m and 05001 m along : deformation measurements were made on a flat rock surface using 0.5000 m-long gauge lengths. the following observations

Of a random sample of 90 firms with employee stock : of a random sample of 90 firms with employee stock ownership plans 40 indicated that the primary reason for setting up

Determine the capacitance of the system and the potential : a cylindrical capacitor has two co-axial cylinders of length 15 cm and radii 1.5 cm and 1.4 cm. the outer cylinder is

Write the differential equation and identify the boundary : consider a one-dimensional plane wall of thickness 2l. the surface at x -l is subjected to convective conditions

Captain ds tuna is sold in cans that have a net weight of 8 : captain ds tuna is sold in cans that have a net weight of 8 ounces. the weights are normally distributed with a mean of