An aluminum bar of diameter d 5 52 mm is twisted by torques T1 at the ends. The allowable shear stress is 65 MPa. The maximum permis-sible torque T1 is approximately:



(A) 1450 N?m

(B) 1675 N?m

(C) 1710 N?m

(D) 1800 N?m


(D) 1800 N?m

Physics & Space Science

You might also like to view...

In order to calculate the fraction of the total power delivered to the load resistor in a circuit consisting of a battery and a load resistor, one needs to know only the

1.load resistance. 2.internal resistance. 3.load resistance and internal resistance. 4.emf, load resistance, and internal resistance.

Physics & Space Science

An antinode in a standing wave is the location that appears to ________ (describe behavior) from equilibrium.

What will be an ideal response?

Physics & Space Science

Galaxies in clusters are much more likely to become "active" than ones alone in space

Indicate whether the statement is true or false

Physics & Space Science

Tidal forces are very important to the Algol system today, but were not important when both stars were still on the main sequence. Why not?

A) Main-sequence stars in a system like the Algol system are small compared to their physical separation. B) Main-sequence stars are too big to be affected by tidal forces. C) Main-sequence stars are too massive to be affected by tidal forces. D) Main-sequence stars are unaffected by tidally-induced mass transfer.

Physics & Space Science