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
Snezhnost [94]
3 years ago
8

Environmental Science A dependent variable is a. directly changed by the experimenter. b. manipulated by changes to the independ

ent variable. c. a variable that is kept constant. d. a variable that is used as a control.
Physics
1 answer:
LekaFEV [45]3 years ago
5 0

Answer: Option B

Explanation:

A experiment has many factors in it. It has a dependent variable, independent variable, control variable et cetera.

The independent variable as its name signifies is not dependent on any factors and is directly controlled by the experimenter.

The dependent variable is dependent on the change in the independent variable.

The dependent variable is actually the result of the experiment and is not manipulated.

You might be interested in
How are force, mass and acceleration related?
Zepler [3.9K]

Newton's 2nd law of motion:

F = ma

F is force, m is mass, and a is acceleration.

6 0
3 years ago
The electrical loads in _____ circuits each have the same voltage drop, with equals the total applied voltage of the circuit.
Vesna [10]

Answer:

The electrical loads in parallel circuits each have the same voltage drop, with equals the total applied voltage of the circuit.

Explanation:

I did some research and the voltage drop across any branch of a parallel circuit is the same as the applied voltage.

3 0
2 years ago
During photosynthesis, what is the source of the carbon in<br> the sugar (CH20) that is created?
irakobra [83]

Answer:

Carbon dioxide

Explanation:

During photosynthesis cells use carbon dioxide and energy of sun to make sugar molecules and oxygen.

Hope i helped u...

8 0
2 years ago
What happens to the acceleration of a ball as it is dropped off a clift?
denpristay [2]

Answer:

become positive

Explanation:

6 0
3 years ago
Which of these experiments tests a chemical property of an object??
Ilia_Sergeevich [38]
<span>B. shining a bright light on the objects and testing for decomposition </span> <span>      

In explanation, chemical property is a characteristic of a certain substance came from an outcome due to chemical change or reaction. In the situation above, more specifically toxicity is involved in the chemical property/change. Hence, when the object is tested for decomposition. Like for an example of decomposition simply in metals, rusting. Rusting a process of degeneration of metals. Here it works the same. Toxicity is how much damage did a certain entity do to the object. </span>



8 0
3 years ago
Read 2 more answers
Other questions:
  • Which best describes the transition from gas to liquid?
    10·2 answers
  • According to Charles's Law, if the pressure of a gas stays constant, when the temperature increases, the volume __________.
    15·2 answers
  • Please select the word from the list that best fits the definition. The movement of a magnetic pole away from the actual pole
    13·1 answer
  • Compare and contrast the velocity at which X-rays and radio waves travel
    9·2 answers
  • In Young’s double-slit experiment using monochromatic light, the interference pattern consists of a central _____.
    14·2 answers
  • What are some drawbacks of electron microscopes? 3. If an object being viewed under the phase-contrast microscope has the same r
    7·1 answer
  • Describe a situation where an object would have potential energy transformed into kinetic energy?
    12·2 answers
  • I will give Brainliest please help!​
    8·1 answer
  • PLS HELP! A boy drops a ball from an observation tower. The ball hits the ground in 3.0 s. What is the ball's velocity at the ti
    5·1 answer
  • Three physical properties of the bowling ball.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!