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
aleksklad [387]
3 years ago
12

A particle called the pi-meson is made from an up quark and an antidown quark. What is the charge of this particle?

Geography
1 answer:
Nostrana [21]3 years ago
8 0

Answer:  

Positive Pion, Negative Pion and Neutral Pion

Explanation:  

Pi-meson or also known as pion is one of any of the three (3) subatomic particles which characterizes of being unstable of its nature. The charged pions  

π+

and  

π−

decay with a mean lifetime of 26.033 nanoseconds or 2.6033×10−8 seconds, and the neutral pion  

π0

decays with a mean lifetime of 84 attoseconds (8.4×10−17 seconds).

You might be interested in
Which plate will feel stress in the form of compression?
disa [49]

Answer:

Compressive stress happens at convergent plate boundaries where two plates move toward each other, so the answer is D

Explanation:

8 0
3 years ago
Read 2 more answers
Is atmosphere a carbon sink?
miv72 [106K]

Answer:

<h3>Yes,the atmosphere,is called a sink.The dominant pathways by which gases are removed from the present atmosphere are discussed below in the section on biogeochemical cycles.</h3>

Explanation:

<h3>#StudyHard</h3>
7 0
1 year ago
One reason that rainforests have more precipitation than deserts is _______.
Gre4nikov [31]
The answer is b because I just took my test and got it right so good luck
4 0
3 years ago
Read 2 more answers
How far away is the moon from the earth ?
Mice21 [21]
Answer:
384,400 km
Radius: 1,737
7 0
3 years ago
Read 2 more answers
Help me out please please.......​
AlexFokin [52]

Answer: The correct answer is B isostatic equilibrium

Explanation:

Isostasy is a state of balance or equilibrium between the lithospheric plate and the underlying mantle, the asthenosphere. Due to the weight of the lithosphere, part of it sinks into the plastic asthenosphere and settles to an equilibrium position. This is what causes changes and differences in elevation on the earth.

6 0
3 years ago
Other questions:
  • As to why, despite having an abundance of minerals and natural resources, Pakistan has been unable to realize its potential and
    8·1 answer
  • Both deltas and moraines are _____.
    8·2 answers
  • Which statement best explains why Eartgs outer core is in liquid form?
    5·1 answer
  • Which of the following insects is a decomposer? a. mosquito. b. caterpillar. c. beetle. d. none of the above.
    13·2 answers
  • Density is a key component in the behavior of Earth materials and is especially important in understanding important aspects of
    13·2 answers
  • What type of wave is sound
    14·2 answers
  • What is the slow movement of land over the earth's surface is called
    7·2 answers
  • What type of earthquake wave can travel through both liquids and solids?
    8·2 answers
  • Help !!!<br>Find all these ......​
    8·2 answers
  • Moving freshwater that carries sediments from land toward the ocean can be classified as?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!