Shear Modulus: The base of a metal block, which is fixed in place, measures 90 cm by 90 cm, and the height of the block is 60 cm. A force, applied to the upper face and parallel to it, produces a shear strain of 0.0060. The shear modulus of this metal is 3.0 × 1010 Pa. The shear stress on the block in megapascals is closest to

A. 180 MPa.
B. 360 MPa.
C. 600 MPa.
D. 720 MPa.
E. 900 MPa.


Answer: A

Physics & Space Science

You might also like to view...

Ptolemy's model of the universe

a. was heliocentric. b. included elliptical orbits. c. contained epicycles. d. was heliocentric, included elliptical orbits, and contained epicycles. e. None of the other choices are correct.

Physics & Space Science

Which major atmospheric component is chiefly a product of life processes?

A) Carbon dioxide B) Water C) Oxygen D) Hydrogen sulfide E) Nitrogen

Physics & Space Science

If we compress the entire history of the universe into one year, modern humans evolved

A) at 9 PM on New Year's Eve B) at midnight on New Year's Eve C) a couple of minutes before midnight on New Year's Eve D) a few seconds before midnight on New Year's Eve

Physics & Space Science

What type of exoplanet observation allows unambiguous determination of the exoplanet's mass and radius? Can this be done with most exoplanets?

What will be an ideal response?

Physics & Space Science