1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Angelina_Jolie [31]
2 years ago
7

In a black box experiment, when the amount of material exiting a closed system is less than the amount of material entering the

system, what conclusion can the experimenter make?
A.
that material remained in the system
B.
that material was lost
C.
that it will be difficult to make an accurate measurement
D.
that parts of the system need to change
Engineering
1 answer:
Oksi-84 [34.3K]2 years ago
4 0

When the material that exits is lesser in amount than that of the entering material in a black box experiment, the parts of the system need to be changed.

<h3>What happens in a black box experiment?</h3>

In a black box experiment, the experimenters need to make assumptions regarding the drawing of conclusions. One such conclusion is the amount of material that exits.

If such amount is lesser than the one that enters the system, such experiment concludes that it is the time to change the parts of the system.

Hence, option D holds true regarding the black box experiment.

Learn more about black box experiment here:

brainly.com/question/13403296

#SPJ1

You might be interested in
Answer back to question for la ,lot points
Lerok [7]

Answer:

yes

Explanation:

yes

5 0
3 years ago
Fill in the blank to correctly complete the statement below.
frutty [35]

Answer:

The invention of the pendulum-driven ___<u>clocks</u>___ in the 1600s paved the way for a new industrial era.

4 0
3 years ago
List two things that technological systems have in common.​
Sphinxa [80]

They all share the way that they are fundamentally designed: if they are quite complex, they will share the same basic logic foundations, like the way that the programming languages work. They also all share the method of construction and common and fundamental electronic components, like resistors, capacitors and transistors. As we humans design them, they make logical sense to at least someone, and probably only discounting the internet, you can probably draw logic diagrams and whatever to represent how they work.

Because they are designed by Humans, in a way they all mimic how our brains and society work. Also, as yet there are no truly intelligent technological systems, and are only able to react to a situation how they have been programmed to do so.

3 0
2 years ago
Case Study # 1: Cadbury Crisis Management (Worm Controversy)
Rasek [7]
H is the answer
Step by step
3 0
3 years ago
What line separates two lanes traveling in the same direction
soldier1979 [14.2K]

Answer:

White lane lines separate lanes of traffic moving in the same direction. (UK)

5 0
2 years ago
Read 2 more answers
Other questions:
  • A petrol engine produces 20 hp using 35 kW of heat transfer from burning fuel. What is its thermal efficiency, and how much powe
    14·1 answer
  • Question 5 (20 pts) The rated current of a three-phase transmission line is 300 A. The currents flowing by the line are measured
    6·1 answer
  • Write a new ARMv8 assembly file called "lab04b.S" which is called by your main function. It should have the following specificat
    13·1 answer
  • Consider a process in which a carbon-based fuel is combusted in the presence of 70% excess oxygen (assume that all of the oxygen
    10·1 answer
  • Why do many sources of water need treatment
    10·1 answer
  • What is the function of a regulator?
    8·1 answer
  • What are the benefits of using a multi view sketch to communicate a design
    14·1 answer
  • A designer needs to select the material for a plate under tensile stress. Assuming that the applied tensile force is 13,000 lb a
    5·1 answer
  • Welding and cutting done in confined spaces must
    5·2 answers
  • A machine has an efficiency of 15%. If the energy input is 300 joules, how much useful energy is generated?(1 point).
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!