The use of animals in scientific experimentation is a 17th century development
A. True
B. False
B
You might also like to view...
Technician A says that diesel engines equipped with water manifolds have more even actual cylinder temperatures. Technician B says that in engines not equipped with water manifolds, the cylinders closest to the radiator are likely to run warmer when the engine is at operating temperature. Who is correct?
A. Technician A only B. Technician B only C. Both A and B D. Neither A nor B
?Technician A says that an oil filter used in a bypass system can filter out smaller particles from the oil than a full-flow system. Technician B says that a full-flow filter that is mounted in a horizontal or inverted position requires an antidrainback valve. Who is right?
A. ?Technician A only B. ?Technician B only C. ?Both A and B D. ?Neither A nor B
PROBLEM 3.49 The electric motor exerts a torque of on the steel shaft ABCD when it is rotating at constant speed. Design specifications require that the diameter of the shaft be uniform from A to D and that the angle of twist between A to D not exceed 1.5°. Knowing that and G ? 77.2 GPa, determine the minimum diameter shaft that can be used.
Technician A says that vehicle warranties are limited by mileage. Technician B says that vehicle warranties are limited by vehicle age. Which technician is correct?
A) Technician A only B) Technician B only C) Both technicians D) Neither technician