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
pentagon [3]
4 years ago
13

An electron and a proton

Physics
1 answer:
dem82 [27]4 years ago
8 0

Answer:

If you are asking the definition here is your answer:--

Explanation:

<u><em>Electrons</em></u> are negatively charged particles that revolve around the nucleus of an atom. In QFT(Quantum field theory) Electrons are vibration of space in the positive energy field.

<u><em>Protons </em></u> are positively charged particles found in the nucleus of an atom held by the strong nuclear force. In QFT(Quantum field theory) protons are also different type of vibration in space in the direction of positive energy field.

You might be interested in
A subatomic particle created in an experiment exists in a certain state for a time of before decaying into other particles. Appl
dem82 [27]

Answer:

Δm Δt> h ’/ 2c²

Explanation:

Heisenberg uncertainty principle, stable uncertainty of energy and time, with the expressions

     ΔE Δt> h ’/ 2

     h’= h / 2π

to relate this to the masses let's use Einstein's relationship

      E = m c²

let's replace

     Δ (mc²) Δt> h '/ 2

the speed of light is a constant that we can condense exact, so

      Δm Δt> h ’/ 2c²

     

4 0
3 years ago
Conceptual Example 14 provides useful background for this problem. A playground carousel is free to rotate about its center on f
S_A_V [24]

For one person standing at a distance of 1.57 m from the center, the carousel has an angular velocity of 0.512 rad/s, the person's mass  is mathematically given as

m = 24.2 kg

<h3>What is the person's mass?</h3>

Generally, the equation for the conservation  angular momentum  is mathematically given as

(I + m * r0^2) * w0 = (I + m * r^2) * w^2

Therefore

(105 + m * 1.78^2) * 0.517 = (105 + m * 0.524^2) * 0.841

m = 24.2 kg

In conclusion, the mass  

m = 24.2 kg

Read more about Mass

brainly.com/question/4931057

4 0
2 years ago
Who was responsible for arriving at the
Anuta_ua [19.1K]

Answer:

James Prescott Joule

James Prescott Joule, (born December 24, 1818, Salford, Lancashire [now in Greater Manchester], England—died October 11, 1889, Sale, Cheshire), English physicist who established that the various forms of energy—mechanical, electrical, and heat—are basically the same and can be changed one into another.James Prescott Joule experimented with engines, electricity and heat throughout his life. Joule's findings resulted in his development of the mechanical theory of heat and Joule's law, which quantitatively describes the rate at which heat energy is produced from electric energy by the resistance in a circuit.

5 0
4 years ago
When discussing what makes a material a good conductor you say they must
Readme [11.4K]

A material must readily accept electron flow to be a good conductor of electricity. Electrical conductors are electrical charge carriers with electrons that move with ease from atom to atom when charged with voltage. Examples of good conductors are copper, brass, steel, gold, and aluminum.

7 0
3 years ago
What is sunlight composed of
san4es73 [151]

Answer:

Roughly three quarters of the Sun's mass consists of hydrogen (~73%); the rest is mostly helium (~25%), with much smaller quantities of heavier elements, including oxygen, carbon, neon, and iron. The Sun is a G-type main-sequence star (G2V) based on its spectral class.

Explanation:

5 0
3 years ago
Read 2 more answers
Other questions:
  • 2. The ability to keep<br> upright posture while standing or moving
    11·1 answer
  • Which of the following statements is true about magnetic fields produced by current-carrying wires?
    6·2 answers
  • A car has two horns, one emitting a frequency of 199 hz and the other emitting a frequency of 203 hz. what beat frequency do the
    9·1 answer
  • Which of these subjects would most likely be written about in a narrative poem? a) Excitement about a new love b) Praise for a c
    14·1 answer
  • By how much will the length of a chicago concrete walkway that is 18 m long contract when the equipment drops from 24 degrees ce
    12·1 answer
  • If you and your friend are riding your bikes side by side and your reference points are each other, are you in motion? Explain y
    7·1 answer
  • What energy does a spillway produce?​
    6·2 answers
  • 3. Discuss the main purpose of Experiment" Explain the greatest advantage of experiment in psychology?
    13·1 answer
  • How much heat energy is required to raise the temperature of 1 kilogram of steel by 10°C?
    7·1 answer
  • Circle the letters of the places where portions of Earths fresh water are located
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!