Main Answer:In the classic experimental design, there are two groups: the <u>treatment group and the control group.</u>
<u>Sub heading:</u>
<u>Explain treatment group and control group?</u>
Explanation:
1.The treatment group also known as the experimental group receives the treatment that the researcher is evaluating.
2.the control group on the other hand does not receive the treatment.
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There two problems related to this problem:
First is the coefficient of static friction between the map
and the crate.
And the second one is at what angle does the crate begin to
slide if the mass is doubled.
1.
To look for the coefficient of static friction:
ΣF = 0
μ x m x g x cos θ = m * g * sin θ
μ = sin θ/ cos θ = tan θ
μ = tan 24 = 0.45
2.
At what angle… the solution is:
The static friction or μ does not depend
on mass, so the angle is still 24.
Answer:
Match the methods:
See attached file
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2)
Methods are public, and instance variables are private in common pattern of a class definition program.
So, the correct option is (C).
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3) Java code:
//Create a Throttle called quiz with 100 positions<?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" />
Throttle quiz = new Throttle(100);
//Method that shifts quiz's flow to the halfway
quiz.shift(50);
//Display the current flow from quiz.
System.out.println(quiz.getflow());
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4)
Assume that the Foo class does not have a clone method. Then x is set to refer to a copy of y's object for an assignment x=y; in two Foo objects
.
So, the correct option is (A)
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5)
The correct option is
A)
mower.top and copter.top will always be two separate instance variables.
Explanation:
I think the answer to your question is opt. D
Answer:
The letter “E” in Dell logo is slightly turned towards D. It represents that the company founder Michael Dell's wish to “turn the world on its ear.” Others believe that the slanted 'E' represents a floppy disk.
Explanation:
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