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
Salsk061 [2.6K]
4 years ago
12

After the scientist make a hypothesis, they perform an _______to collect data.

Physics
1 answer:
Lana71 [14]4 years ago
8 0

Experiment

After the scientist make a hypothesis, they perform an experiment to collect data.

You might be interested in
which two tools below would be the most useful in testing how the mass of an object can affect the distance it moves after being
Mariulka [41]
It would be best to list the answer choice

3 0
4 years ago
Ultraviolet light of wavelength of 350nm and intensity 1 W/m2 is directed at a potassium surface. Here energy of the photon is 1
Cloud [144]

Answer:

fsa

Explanation:

xasd

4 0
3 years ago
Distinguish between constructive wave interference and destructive<br> wave interference.
Kamila [148]

Explanation:

The phenomenon of superimposing of two waves such that the resultant wave have greater, lower, or the same amplitude.

There are two conditions for the interference.

  • Constructive wave interference: This type of interference occurs after adding of two maxima such that the amplitude of the resulting wave is equal to the sum of the amplitudes of individual waves.
  • Destructive wave interference: In this type of interference,  the amplitude of the resulting wave gets reduced as the crest of one wave meets with the trough of another wave.
8 0
3 years ago
The voltage across a membrane forming a cell wall is 74.0 mV and the membrane is 9.20 nm thick. What is the electric field stren
Sindrei [870]

Answer:

7.60× 10^6 V/m

Explanation:

electric field strength can be determined as ratio of potential drop and distance, I.e

E=V/d

Where E= electric field

V= potential drop= 74.0 mV= 0.07 V

d= distance= 9.20 nm = 9.2×10^-9 m

Substitute the values

E= 0.07/ 9.2×10^-9

= 7.60× 10^6 V/m

5 0
3 years ago
Which of the following is NOT included in an APA citation for a scholarly journal article? Please explain answer.
Lady bird [3.3K]

Answer:

d) AN (article accession number)

Explanation:

APA format is commonly found in term papers, essays, and scientific papers. It consists of an in-text citation with a reference list to accompany it. The writer needs to cite the author and year of the work by putting them in parentheses separated by a comma (Author's name, year), for the references list the pattern is author, date, title, source. This format suffers small modifications depending on the kind of document you want to cite, for example, for a scholarly journal article te format is:

Author or authors (surname is followed by first initials). Year of publication of the article (in round brackets). Article title. Journal title (in italics). Volume of the journal (in italics). Issue number of the journal in round brackets (no italics). Page range of article. DOI.

An example is annexed as an image at the end.

<em>Therefore AN (article accession number), sometimes called a Document ID, is a unique number assigned by a particular database as an additional means of locating a specific article, this number is distinct and unrelated to a document’s DOI number, is NOT included in an APA citation for a scholarly journal article.</em>

I hope you find this information interesting anad useful! Good luck!

5 0
3 years ago
Other questions:
  • Why is dung brown could u tell me
    5·2 answers
  • A swimmer swims 3/5 the width of a river at one velocity, then swims the remainder of the river at half her initial velocity. Wh
    14·1 answer
  • a sailboat sails 50 km to the north then 80 km in the direction 38 degrees west of south. what is the net displacement of the bo
    8·2 answers
  • Joey works at the airport repairing airplane engines, where the decibel level can reach over 100 dB. Wearing protective earwear,
    10·2 answers
  • when light passess from air into glass the angle of incidence is always _______ the angle of refraction
    15·1 answer
  • Which of these describes static electricity?
    10·2 answers
  • What is the wavelength of a wave that has a speed of 350 meters second and a frequency of 140 hert??
    5·1 answer
  • A strong but negative correlation indicates that the two variables studied are not related.
    11·2 answers
  • A 5 kg box is lying at rest on a frictionless surface. If you push it with a constant net force of 10 N, how far will it travel
    6·1 answer
  • Different kinds of light are all around us every day, but we are invisible to it. Explain the type of light that is visible to h
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!