Final answer:
In pneumatic and other power systems, the three supported types of motion are linear motion, reciprocating motion, and rotary motion. Linear motion involves straight-line movements, reciprocating motion is a back-and-forth motion, and rotary motion involves circular movement around a central point. The correct option that includes these motions is linear, reciprocating, and rotary motion. Option d is the correct answer.
Step-by-step explanation:
Understanding Types of Motion in Power Systems
In pneumatic and other power systems, three types of motion are predominantly supported: linear motion, reciprocating motion, and rotary motion. Linear motion is characterized by movement in a straight line, and is easily described by kinematics variables such as displacement, velocity, and acceleration. This is exemplified in the action of a piston within a cylinder.
Reciprocating motion is a type of linear motion where an object moves back and forth in a straight line. This can be observed, for instance, in the back-and-forth action of a saw blade in a reciprocating saw, which is driven by the rotation of the motor converting to linear motion.
Rotary motion, or rotational motion, involves movement around a central point in which the object follows a circular path. This type of motion is described using angular variables in addition to linear ones. Examples of rotary motion include the rotation of wheels on a car or a fan blade. Such rotary motion can be pure, as in the spinning of a fan, or combined with linear motion, such as a rolling ball.
Linear motion and rotary motion are often used in synergy within machinery to produce complex motion required for various industrial processes. Pneumatic and hydraulic systems utilize these forms of motion to power devices such as cylinders, motors, and actuators.
Based on this understanding of the three kinds of motion supported by power systems, the correct option that encompasses all these motions is:
Option (d) Linear, reciprocating, and rotary motion.