Which design principle did the architect of the Taj Mahal use for the entire complex? a jilaukhana
b helical spiral
c Hasht-Bihisht
d interlocking arabesque

What precautions should you take to prevent injuries when dealing with heavy loads?

Asolid cylinder is concentric with a straight pipe. the cylinder is 0.5 m long and has an outside diameter of 8 cm. the pipe has an inside diameter of 8.5 cm. the annulus between the cylinder ad the pipe contains stationary oil. the oil has a specific gravity of 0.92 and a kinematic viscosity of 5.57 x 10-4 m2/s. most nearly, what is the force needed to move the cylinder along the pipe at a constant velocity of 1 m/s?

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