PROBLEM 3.53 A torque T = 40 kip · in. is applied at end A of the composite shaft shown. Knowing that the modulus of rigidity is 11.2 × 106 psi for steel and 4 × 106 psi for aluminum, determine (a) the maximum shearing stress in the steel core, (b) the maximum stress in the aluminum shell, (c) the angle of twist at A.
Trades & Technology
You might also like to view...
The change in pressure in a 3-m high classroom from the ceiling to the floor is nearest:
A) 40 Pa B) 36 Pa C) 30 Pa D) 24 Pa
Trades & Technology
Precast concrete is classified as either normally-reinforced or _____.
a. post-tensioned b. pre-tensioned c. preformed d. pre-stressed
Trades & Technology
To move the grease into the fitting, a grease gun uses ________
A) a heater to melt and apply the grease B) hydraulic pressure from the small pump in the gun C) pneumatic pressure from the small pump in the gun D) a battery-operated small pump
Trades & Technology
What is the value of the resistance (R) in the series circuit shown? Carry the answer to two decimal places.
Fill in the blank(s) with the appropriate word(s).
Trades & Technology