Select the correct answer. Which principle of interior design does the chair in the picture depict?

A.
balance
B.
rhythm
C.
scale
D.
proportion

Aplate clutch has a single pair of mating friction surfaces 250-mm od by 175-mm id. the mean value of the coefficient of friction is 0.30, and the actuating force is 4 kn. a) find the maximum pressure and the torque capacity using the uniform-wear model. b) find the maximum pressure and the torque capacity using the uniform-pressure model.

Which of the following components of a pid controlled accumulates the error over time and responds to system error after the error has been accumulated? a)- proportional b)- derivative c)- integral d)- on/off.

Apressure vessel with an r/t 20 cannot be treated as thin walled vessel. a)-trune b)- false