Answer:
a) 0.697*10³ lb.in
b) 6.352 ksi
Explanation:
a)
For cylinder AB:
Let Length of AB = 12 in


For cylinder BC:
Let Length of BC = 18 in




b) Maximum shear stress in BC

Maximum shear stress in AB

- the last one ‘design meets all the criteria...’
Answer:
B. rotor
Explanation:
The correct answer Is rotor because the others are part of a cars drivetrain