All categories

2 years ago

The quarks that compose a baryon may have charges of:.

1 answer:

3 0

The quarks that compose a baryon may have charges of +(2/3)e and -(1/3)e which means have negative and positive charges.

<h3>What are quarks?</h3>

Quarks are the most fundamental particles that make up the atomic nucleus. All solid matter that we know is made of three particles, which are the up and down quarks, 'u' and 'd', and the electron.

Quark is one of the two basic elements that make up matter and is the only one of the particles that interacts through all four fundamental forces.

See more about quarks at brainly.com/question/1444547

#SPJ1

You might be interested in

Are Roots or Plant Making Cracks in The Concrete Chemical or Weathering?

DiKsa [7]

The answer is Weathering since its nature breaking down the concrete.

3 0

4 years ago

Does the magnetic north pole move every 37 days

brilliants [131]

No, the magnetic North Pole doesn't move every 37 days. I believe.

4 0

3 years ago

A power plant produces 1000 MW to supply a city 40 km away. Current flows from the power plant on a single wire of resistance 0.

nikitadnepr [17]

Answer:

Current = 8696 A

Fraction of power lost = $\dfrac{80}{529}$ = 0.151

Explanation:

Electric power is given by

$P=IV$

where I is the current and V is the voltage.

$I=\dfrac{P}{V}$

Using values from the question,

$I=\dfrac{1000\times10^6 \text{ W}}{115\times10^3\text{ V}} = 8696 \text{ A}$

The power loss is given by

$P_\text{loss} = I^2R$

where R is the resistance of the wire. From the question, the wire has a resistance of $0.050\Omega$ per km. Since resistance is proportional to length, the resistance of the wire is

$R = 0.050\times40 = 2\Omega$

Hence,

$P_\text{loss} = \left(\dfrac{200000}{23}\right)^2\times2$

The fraction lost = $\dfrac{P_\text{loss}}{P}=\left(\dfrac{200000}{23}\right)^2\times2\div (1000\times10^6)=\dfrac{80}{529}=0.151$

3 0

3 years ago

How is a compound similar to a homogenous mixture. how is it different

vivado [14]

Similar because they're combined evenly through out and can't be separated easily. They're different because a compound contains only elements, but mixtures contain many different things. A compound has a chemical formula, but homo mixturedoesn't.

5 0

3 years ago

Two point sources produce waves of the same wavelength that are in phase. At a point midway between the sources, you would expec

iogann1982 [59]

Answer:

d)constructive interference

Explanation:

For any two waves being equal in wavelength and in phase with each other will always lead to a constructive interference when there is a superposition of those two waves.

Two waves being in phase means that each corresponding highs and low are aligned with each other. Their corresponding peaks occur at the same instant and at the same position.

The two waves that are in phase can have a phase difference of one cycle i.e. 2π because after every cycle a wave repeats itself.

6 0

3 years ago