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Q: The primary decay mode for the negative pion is π- → μ-+ v-u . What is the energy release in MeV in ...
A: The rest mass of the negative pion is mπ=2.5×10-28 Kg The rest mass of muon is mμ=1.9×10-28 Kg Rest ...
Q: Calculate the number of grams of deuterium in an 80,000-L swimming pool, given deuterium is 0.0150% ...
A: Let N denotes the deuterium number, N1 denotes the number of natural Hydrogen, V denotes the water v...
Q: 3. An atom consists of a. one nucleus and only one electron b. one nucleus and one or more electrons...
A: An atom consists of one nucleus, protons and electrons and electron can be one or more than one.
Q: You are given the following equations and corresponding data. In each case solve for the stated quan...
A: (a) The given formula can be rewritten as,
Q: The position of a particle is given by the equation 3(x+3t) = 6(x+2), x is in meters and t is in sec...
A: The equation of position of the particle is given by : 3(x+3t)=6(x+2)x=3t-4Differentiating :dx=3dt 1...
Q: How does relativistic time dilation prohibit neutrino oscillations if they are massless?
A: Express the relation for the dilated time as: ∆t'=∆t1-v2c2 Here, ∆t' is the observer time, ∆t is the...
Q: Q:23) Hello, may i know what is the step to solve this kind of question, may you explain the steps w...
A: Given Condition, For Electric Displacement, for R<aD→(r→)= Qenclosed 4πR2 =0,for R<bD→(r→)=...
Q: Part C
A:
Q: Q/ A circular ring with uniform charge density of ρL=10 nC/m with radius 2m lies in the z=0 with cen...
A: Given: ρL=10 nC/mr=2 m
Q: (3) Propagation of sound in air can be considered as adiabatic process, and the speed of sound is gi...
A: Given : The speed of sound, v = dpdρs where, p is the pressure and ρ is the densit...
Q: Which of these is true of all simple machines? A) these make work easier B) work input > work out...
A: Simple machines are made to make our work easier and more efficient. When machines perform work, the...
Q: 27.68 .. The rectangular loop Figure P27.68 shown in Fig. P27.68 is pivoted about the y-axis and car...
A: Given: Current is 15.0A in the y-axis. The magnetic field is 0.48T in the +x-direction.
Q: Find the Electric flux density D in the free space at point (2,0, n/2), if the potential V sin 0 sin...
A: Given - The Potential V is given as V=5r2sinθsinϕ Electric flux density D→=∈0E→
Q: A 120V e.m.f is across a transformer's 200-turn primary coil. How many turns should a secondary coil...
A: given is input voltage = 120 v output voltage 30 v turns on primary coil = 200 turns on secondary c...
Q: A rock has a mass of 5.71kg and has 482.21j of potential energy. How high off the ground is the roc...
A:
Q: e) Determine the generalized momenta associated with plane polar coordinates.
A: Concept used: Plane polar co-ordinates are characterized by r,θ. where: r=position vector from origi...
Q: Suppose the range for 5.0 MeVα ray is known to be 2.0 mm in a certain material. Does this mean that ...
A: No, this does not mean that all the alpha particles with 5 MeV energy will travel exactly 2 mm in th...
Q: The picture shows a view from above of a non-uniform object (a rectangular slab with objects placed ...
A: Given:- R = 30 cm = 0.3 m mass M = 2.85 kg
Q: g) Eliminate ? from the rotational second law with the expression found in part (d) and find a symbo...
A: (a) a symbolic expression for the acceleration a in terms of m, M, g, r and R. (b) What is the numer...
Q: A magnetic field B=2.0T lies perpendicular to a circular wire loop (r=20cm). What is the magnetic fl...
A: find magnetic flux given is B = 2 T circular wire has radius r = 20 cm
Q: Why does the n0 meson have such a short lifetime compared to most other mesons?
A: Mesons are made up of quarks and antiquarks. The quark content of the n0 meson is given by: uu¯+dd¯ ...
Q: A non-conducting sphere of radius R= 17.3cm carries a charge Q= -18.1mC distributed uniformly throug...
A: Radius of non conducting sphere R = 17.3 cm Find distance at which electric field reach a value equ...
Q: A radiation-enhanced nuclear weapon (or neutron bomb) can have a smaller total yield and still produ...
A: For a radiation enhanced weapon,First, convert kT into JouleE0.500=0.500kT4.2×1012 J1.00kT=2.1×1012 ...
Q: Q3. The vector potential of a single magnetic dipole ñ is given by: Ã(r) = Ho ñ x f" [Here, " = 7 – ...
A: The vector potential due to a single magnetic dipole be defined as, A→r=μ04πm→×r→''r→''2 ...
Q: In the figure below, two speakers separated by distance d1=3.0 m are in phase. Assume the amplitudes...
A: given d1 = 3 m d2 = 7.1 m
Q: A simple pendulum is 5.00 m long. (a) What is the period of simple harmonic motion for this pendulum...
A: Given data: The length of the pendulum is L=5.00 m. The acceleration is a=5.00 m/s2. Part (a) In t...
Q: Please help
A: Concept used: Resonance is the condition in which maximum current flows and impedance is minimum in ...
Q: der these three circuits. 100 Hz 2 µH
A: AC Voltage across an Inductor Let us consider an ac source of amplitude εo and frequency ω is applie...
Q: Harry, an avid TikToker, decided to look at his faulty wristwatch to tell his friend dolphins the cu...
A: Given, Length of minute hand, hm = 1.5cm Length of hour hand, hh = 3cm And the dolphin only understa...
Q: A square loop with area of A= 0.25m^2 has a perpendicular magnetic field passing through. If the mag...
A: given is : area A = 0.25 m2 perpendicular magnetic field magnetic field changes B = 2 T to 4 T IN ...
Q: A variable air capacitor used in a radio tuning circuit is made of N semicircular plates, each of ra...
A: Let the area of the semicircular plate be A and the distance between the two plates of the different...
Q: Q2: Determine the maximum output voltage and 50% voltage and its time for 16--stage impulse generato...
A: Solution Given Below:
Q: Give the mathematical representation of a spherical wave travelling outward from a point andevaluate...
A: The general equation of a spherical wave originating from a point source is given by:
Q: Air pressure does not crush us because air pressure pushes in all directions. True Fa...
A: Answer: True.
Q: Polystyrene has dielectric constant 2.6 and dielectricstrength 2.0 * 10^7 V/m. A piece of polystyren...
A: Given the dielectric constant of polystyrene K=2.6, and dielectric strength is 2.0x107 V/m. The capa...
Q: (a) Write the complete α decay equation for 226Ra .(b) Find the energy released in the decay.
A: a)if atomic number of reactant is r and product are s and t thenr=s+tif mass of reactant is m and pr...
Q: In this problem we will deal with simple thermodynamics model of a black hole. Assume that the prope...
A: Hello. Since your question has multiple sub-parts, we will solve first three sub-parts for you. If y...
Q: Define gluons.
A: Gluon is elementary particle, and reason for bound quarks. Or can say it is messenger of strong nucl...
Q: What is the difference between aperiodic and mixed tones?
A:
Q: what is the value of (2,3) of the inverse A
A: Given: A=422022408 Thus, the transpose of matrix A is, AT=404220228 The determinant of each 2×2 matr...
Q: II. Gauss’s Law 1. Find the flux through the top, left, and right sides of a cube of side 0.5 m when...
A:
Q: Integrated ConceptsEstimate the density of a nucleus by calculating the density of a proton, taking ...
A: ρ=mv =m43πr3=1.67×10-27kg43π1.22×10-153=1.8×1015g/cm3
Q: Quantized energy is observable at room temperature (~300 K)? Calculate the smallest difference betwe...
A: The energy of an electron in a box of width D is given asE=n2h28mL2h is planck's constant=6.634×10-3...
Q: help
A: Given information: The absolute magnitude in the B band of the Sc galaxy (MB) = -21.51 Now, from th...
Q: 1. Show that in the isobaric process the ideal gas satisfies (Cp - Cv) = R
A: For an ideal gas , the internal energy is independent of volume.
Q: The vapour pressure of water can be given by: , being p the vapour pressure in mmHg and T in K. Assu...
A: The expression for the vapor pressure be defined as, logp=A-2121T Here, p is the vapor pressure. T i...
Q: A car can go as fast as 20 m/s over the top of a circular hill without being launched into the air. ...
A: Given: Speed of car over the top of a circular hill without being launched into the air is 20ms.
Q: Which of the following is false? Sound waves are ___ waves. A) Pressure B) Longitudinal ...
A: Pressure wave: A pressure wave is traveling by pushing or pulling the next particle. Some t...
Q: Q5 / In stiffness-limited applications, it is elastic constraint: it limits performance. In strength...
A: Given the length of the beam - L Let us assume crossectional area and mass be A and m Given Conditio...
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