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How Much does an elevator constructor make?
$68
How much does elevator constructor earn?
Elevator constructors start on 750 dollars a week and can earn well over 100 000
What is the factor of safety in design?
It's whatever the designers make them. It means that for an elevator for instance that the cables can take a much higher load than the elevator is rated for before the cables will snap. If the cables can take double the rated load then the elevator is said to have a safety factor of two.
How much experience does it take to become a licensed plumber?
Generally About 2 years for journeyman and 2 more after that for master liscense.
Can abstract class have constructors?
A constructor of a class in invoked when a object of that class is created. As an abstract class can't have an object, so we can't create a constructor of the abstract class. But we can create a constructor of a concrete subclass of that abstract class and we have to pass the object of that concrete subclass to the abstract class.
