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
ycow [4]
2 years ago
15

What is Resistance? How is it measured? ​

Physics
2 answers:
ser-zykov [4K]2 years ago
6 0

Answer:

Resistance is a measure of the opposition to current flow in an electrical circuit.

Explanation:

Amiraneli [1.4K]2 years ago
4 0

Answer:

Resistance is a measure of the opposition to current flow in an electrical circuit. Resistance is measured in ohms, symbolized by the Greek letter omega (Ω). Ohms are named after Georg Simon Ohm (1784-1854), a German physicist who studied the relationship between voltage, current and resistance

Explanation:

You might be interested in
1. Looking at the planet vs. eccentricity table, which two planets have the greatest eccentricity?
AVprozaik [17]

Answer:

Pluto & Mercury

Explanation:

Pluto's eccentricity is 0.248

Mercury's eccentricity is 0.206

6 0
3 years ago
A university is planning to send an optical telescope into orbit. stuents attending the university will be able to view which of
kodGreya [7K]
Where are the answers? If there's anything about a white light coming from space I would choose that one. 
3 0
4 years ago
Read 2 more answers
Explain your problem of<br>Federalism<br>​
telo118 [61]

That is more of a History of English question.

6 0
3 years ago
Describe two sources of earth's energy that are not produced
Anvisha [2.4K]
Here is the answer. Two sources of Earth's energy that are not produced would be Cosmic rays and Tidal Energy. Cosmic rays <span>are high-energy protons and atomic nuclei that come from outside the solar system. Whereas, tidal energy is the energy produced by both the moon (2/3) and the sun (1/3). Hope this answers your question.</span>
6 0
3 years ago
Gases are more prone to expansion and contraction than liquid . The biggest change in the volume in your thermometer was probabl
KiRa [710]

Answer:

In the air

Explanation:

There are three states of matter:

- Solids: in solids, the particles are tightly bond together by strong intermolecular forces, so they cannot move freely - they can only vibrate around their fixed position

- Liquids: in liquids, particles are more free to move, however there are still some intermolecular forces keeping them close to each other

- Gases: in gases, particles are completely free to move, as the intermolecular forces between them are negligible

For this reason, it is generally easier to compress/expand the volume of a gas with respect to the volume of a liquid.

In this problem, we are comparing water (which is a liquid) with air (which is a gas). From what we said above, this means that the change in volume is larger in the air rather than in the water.

8 0
3 years ago
Other questions:
  • what are the various ways in which lithospheric plates interact with each other as they move around on a dynamic earth??
    5·1 answer
  • Which two forces cause the gas and dust in nebulas to form solar systems
    5·1 answer
  • Jodi made a list about electric current to help her study for a test. 1) Movement of electrons is continuous in a current. 2) El
    11·2 answers
  • Will give brainliest!
    8·1 answer
  • PLEASE HELP ASAP!!! CORRECT ANSWER ONLY PLEASE!!!
    14·1 answer
  • Four identical metallic spheres with charges of 2.2 µC, 4.2 µC, −7.4 µC, and −6.8 µC are placed on a piece of paper. The paper i
    13·1 answer
  • Which is true about the resistivities of a metal and a semiconductor as the temperature is increased?
    8·2 answers
  • The term relative intensity is used to denote the amount of energy expended per minute.
    5·1 answer
  • A car mass 600kg starts from rest moving uniform acceleration 0.2 m/s^2 after 60 seconds collides with stationary pick up van of
    10·1 answer
  • 1. A composite when tested bounces half as high as the original material. How can
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!