Answer:
public Clock(int hours) {
this.hours = hours;
}
Explanation:
In Java programming language, Constructors are special methods that are called to initialize the variables of a class when a new object of the class is created with the new keyword. Consider the complete code for the class below;
<em>public class Clock {</em>
<em> private int hours;</em>
<em> public Clock(int hours) {</em>
<em> this.hours = hours;</em>
<em> }</em>
<em>}</em>
In this example above, an object of this class can created with this statement Clock myclock = new Clock(6); This is a call to the constructor and passes a parameter (6) for hours
Answer:
Net force = 20 N
Explanation:
Given that,
Force acting on the left = 10 N
Force acting on the right = 30 N
Let right side is positive and left side is negative. Let the net force acting on the box is F. So,
F = -10+30
F = 20 N
So, the net force on the box is 20 N and it is in right side.
Hello!!
Answer:
Plastic extrusion is the process through which plastic is heated and forced through a heated chamber by a screw.
Molding is the process of forcing plastic through a die to form the final shape of a product.
Cooling: The plastic extruded is chilled.
Spool or cut: The continuous form is either spooled or cut into lengths.
Mold construction: Small plastic pellets are melted and moulded into a hollow tube known as a parison or preform (depending on the blow molding subtype).
Molding: The parison is clamped into a mold and inflated with pressured air until it adopts the shape of the mold's interior.
Cooling and ejection: The item cools in the mold until it is firm enough to be expelled.
Answer:
You have to have 2 answers on a question. When you find a question that is pretty reasonable, you should see a little yellow crown.
Explanation:
Practice on this if you need :D
