What particle has the quark composition ūūd- ?

Q: There are particles called bottom mesons or B-mesons.One of them is the B− meson, which has a single…

A:

Q: The quark composition of the proton is uud, whereas that of the neutron is udd. Show that the…

A: The knowing values of charge number, baryon number and strangeness for the two quarks u and d,

Q: Why do leptons have integral charge while quarks have fractional charge?

A:

Q: An antibaryon has three antiquarks with colors R G B . What is its color?

A: Here,

Q: When an electron and positron annihilate, both their masses are destroyed, creating two equal energy…

A: The annihilation equation is                         e+    +     e-    →     γ    +    γ Let us…

Q: The quark compositions of the proton and neutron are, respectively, uud and udd, where u is an up…

A: The quark composition of the proton is uud The quark composition of the neutron is udd The quark…

Q: the baryon number p + p → 2y. Determine (b) the baryon number and (c) the electron-lepton number of…

A: a). The reaction is,

Q: Assuming conservation of momentum, what is the energy ofeach γ ray produced in the decay of a…

A: The energy of γ can be determine by,

Q: One type of meson that can be exchanged between nucleons is the ? (rho), with a mass of 775 MeV/c2.…

A: The range of interaction due to the exchange of a particle of mass m is given as, R≈ℏ2mc=ℏc2mc2 We…

Q: Two protons are racing directly toward each other at the same speed. They collide, and a stationary…

A: The relativistic energy of a particle includes its rest mass energy as well as the kinetic energy of…

Q: 226Ra (half-life 1600 years) decays to 222RN (ha days). If initially there is 100 µCi of 226Ra in a…

A: Given,226 Ra (half-life 1600 years) →                                           222Rn (half-life 3.8…

Q: The only combination of quark colors that produces a white baryon isRGB. Identify all the color…

A: Introduction: Quarks were introduced by American physicists Gell-mann and George-Zweig. Explanation:…

Q: An η0 meson at rest decays into three p mesons. (a) What are the allowed combinations of π0 , π+,…

A: (a) The laws about conservation of energy, momentum, angular momentum, and electric charge are…

Q: What is the quark formation that makes up (a) the xi-minus particle and (b) the anti-xi-minus…

A:

Q: The principal decay mode of the sigma zero is ∑0 → ʌ0 + ϒ . Considering the preceding and the short…

A: Strangeness of LHS: S=-1 Strangeness of RHS: S=-1+0=-1 Therefore, strangeness is conserved.

Q: Explain how conservation of baryon number is responsible for conservation of total atomic mass…

A:

Q: SP imes the acceptable level fo matient wait for the decay ra patie nerely decays and is not exc

A: Given: The Half-life of  131I  (t)=8.04 d A0=4.2A

Q: Calculate the binding energy of the a particles, and if its moved through the gold foil 1Au, so…

A:

Q: Doubly charged baryons are known to exist. Why are there no doubly charged mesons?

A: Mesons are charge less and mass less particles which exist in form of wave energy or packets of…

Q: Baryons need to be made up of an odd number of quarks. Give reason?

A: Introduction: In particle physics, a baryon is a type of composite subatomic particle which contains…

Q: How can the weak nuclear force change the flavor of a quark?

A:

Q: Tell me which conservation law or laws the reaction violates From: 1. Mass energy 2. Spin…

A: (1). Equation 1 involves tau, gamma ( photon), electron. The conservation laws are follows,   If…

Q: What spin does a gluon have and what is the charge of a down quark?

A:

Q: What were the three quark types or flavors  proposed?

A: Quark is a fundamental particle, of which electrons, neutrons and protons are made of.

Q: What is the repulsive for (in N) between two protons if the distance between them is 58nm?

A: Consider two protons having charge q each is placed at a distance r apart.

Q: What are the disadvantages of colliding-beam accelerators?

A: Colliding-beam accelerator is an accelerator that exerts a force on two opposite particle beam in…

Q: (a) Is the decay ∑- → n + π- possible considering the appropriate conservation laws? State why or…

A: To determine: Whether the decay ∑-→n+π- is possible or not. Decay in terms of quark constituents of…

Q: Consider the following decay: π0 → μ- + e+ + υμ. What conservation laws are violated by this decay?…

A:

Q: A photon produces a proton−antiproton pair according to the reaction γ → p +P- . What is the minimum…

A: Given data:   The charge of an electron  is: q = 1.6×10-19 C  The Planck's constant is: h = 6.63 ×…

Q: What is Higg's boson?

A: In the particle physics, Higgs boson is an elementary particle.It is called “God particle” in the…

Q: Fill in missing sub- and superscripts for all particles to complete the following equation for…

A: Given the equation in the question- Cu2964→Ni??+β??

Q: Another component of the strong nuclear force is transmitted by the exchange of virtual K-mesons.…

A:

Q: True or False: Every nucleon is made up of three quarks.

A:

Q: What particle does the X stand for in the antimuon decay mu+ --> ve + vmu + X? Explain how you…

A:

Q: What is the electrical charge of the baryons with the quark compositions (a) uud-  and (b)udd? What…

A: The baryon uud־ and udd are called delta baryon.

Q: The quark compositions of the proton and neutron are, respectively, uud and udd, where u is an up…

A: The case says that a proton is collided with an antineutron, so we have the reaction p + n →X +…

Q: Why we cannot isolate a single quark?

A: Quarks can never be isolated, when the elastic band breaks, then a new quark is produced in energy…

Nuclear interactions

In nature, there are certain rules and standards for an interaction. These interactions are universally accepted. There are four types of interactions: