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
Nataly_w [17]
3 years ago
11

Which temperature scale has no negative temperatures A. Celsius B. Joule C. Fahrenheit D. Kelvin

Physics
2 answers:
vodomira [7]3 years ago
7 0

Kelvinnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn

Brilliant_brown [7]3 years ago
6 0
The Kelvin scale has no negatives on it.

Zero Kelvin is 'Absolute Zero', and nothing can get colder than that.
You might be interested in
Which of the following is the best description of a gaseous substance?
sveta [45]

Answer:

It has no shape of its own but has a definite volume.

Explanation:

Gases have no shape but a definite volume

6 0
3 years ago
Read 2 more answers
Determine the empirical formula for a compound that is 36.86% n and 63.14% o by mass.
olga2289 [7]

Answer:

NO_{1.499}

Explanation:

Let assume that 100 kg of the compound is tested. The quantity of kilomoles for each element are, respectively:

n_{N} = \frac{36.86\,kg}{14.006\,\frac{kg}{kmol} }

n_{N} = 2.632\,kmol

n_{O} = \frac{63.14\,kg}{15.999\,\frac{kg}{kmol} }

n_{O} = 3.946\,kmol

Ratio of kilomoles oxygen to kilomole nitrogen is:

n^{*} = \frac{3.946\,kmol}{2.632\,kmol}

n^{*}= 1.499

It means that exists 1.499 kilomole oxygen for each kilomole nitrogen.

The empirical formula for the compound is:

NO_{1.499}

8 0
3 years ago
Read 2 more answers
If 2 grams of element X combine with 4 grams of element Y to form compound XY, how many grams of element Y would combine with 46
Butoxors [25]
92 grams of Y would combine with 46 grams of X
3 0
3 years ago
The angle a vector makes with the x-axis of a coordinate system must be what size in order to make one or more of its components
Aneli [31]
If only 1 option is correct then it is (D)
All the others can also make one component negative, all depends how u measured the angle.
all the best
3 0
3 years ago
Read 2 more answers
Consider a standing wave on a string. What is the distance between two adjacent nodes in terms of the wavelength λ of the standi
amid [387]

The distance between the two adjacent nodes = λ/2.

<h3>What is Wavelength?</h3>

A periodic wave's wavelength is its spatial period, or the length over which its form repeats. It is a property of both travelling waves and standing waves as well as other spatial wave patterns. It is the distance between two successive corresponding locations of the same phase on the wave, such as two nearby crests, troughs, or zero crossings. The spatial frequency is the reciprocal of wavelength. The Greek letter lambda (λ) is frequently used to represent wavelength. The term wavelength is also occasionally used to refer to modulated waves, their sinusoidal envelopes, or waves created by the interference of several sinusoids.

The distance between the two adjacent nodes = λ/2.

for the standing wave ,the distance between any two adjacent nodes or antinodes is 1/2 λ.

to learn more about the wavelength go to - brainly.com/question/6297363

#SPJ4

3 0
2 years ago
Other questions:
  • Janet jumps off a high diving platform with a horizontal velocity of 2.06 m/s and lands in the water 1.8 s later. How high is th
    9·1 answer
  • When is thermal equilibrium achieved between two objects?
    15·2 answers
  • Even if it is wrong, why is a hypothesis important?
    11·1 answer
  • Two identical conducting spheres, A and B, carry equal charge. They are stationary and are separated by a distance much larger t
    9·1 answer
  • A solid sphere of radius R is placed at a height of 30 cm on a15 degree slope. It is released and rolls, without slipping, to th
    5·1 answer
  • Two electrons are separated by 1.70 nm. What is the magnitude of the electric force each electron exerts on the other?
    11·1 answer
  • C'est quoi le lien entre l'atmosphere et les plantes?
    9·1 answer
  • A resistor has a resistance of 120 12. How much current is in the resistor if there is a potential difference of 12.0V across th
    15·1 answer
  • 3. What exerts a greater force on the table of 2 kg book lying flat or a 2 kg book on its
    15·1 answer
  • a ball is dropped from rest at a height of 89m above the ground. (a)what is it's speed just before it hits the ground? (b) how l
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!