What is a rotary actuator and give an example of how it is used?

Answer Explanation:

ROTARY ACTUATOR: A rotary actuator is an actuator that produces a rotary motion. An actuator requires a control signal and a source of energy.the linear motion in one direction gives rise to rotation.

EXAMPLE OF ROTARY ACTUATOR: the most used rotary actuators are rack and pinion, vane and helical

HOW IT IS USED: an actuator requires a control signal and its energy sources are current, fluid pressure when it receives a control signal it responds by converting signal energy into mechanical motion

import math

x=int(input("enter a number: "))

print (math.sqrt(math.fabs(

answer: make you irritable