What is the size of the nuclei? What are the forces that act between nucleons? How can you estimate the size of the nuclei? What are the binding energy and the Q value? Why some nucleus are unstable? What is the radioactive decay and what types of it do you know?

Q: statical physics barkeley volume 5 Thermal interaction: (chapter 4) 1-perfect gas under the influenc...

A:   Given that :   The radius R and height H contains N molecules of gas.  

Q: What diameter telescope is needed to resolve the separation between an Earth-like planet and i

A: Given: Wavelength of light is λ=550nm=550*10-9m. Separation between earth like planet and star is x=...

Q: A 34-g ice cube floats in 190 g of water in a 100-g copper cup; all are at a temperature of 0°C. A p...

A: The expression for the heat energy gained by the water is as follows; Qw=190×10-3kg4186 j/kg·°C12°C-...

Q: Given M = î + 5 ĵ – 6 k and N = 2 î – 2 j – 3 k, calculate the vector product M x N. î + +

A: The vector product of the two vectors is given by Let Thus  

Q: A grandfather clock uses a pendulum to measure time. A model of this pendulum is constructed as foll...

A: Part a) First, determine the length (d) of a simple pendulum that has the given period (T) from the ...

Q: For a, the answer gives that the induced emf is up, and the current is down. Why specifically is the...

A:

Q: An electron is fired in the positive y-direction from x= -3.00 cm in a constant electric field with ...

A: Given: X=-3 cm E=1.88×103 N/C X=2 cm  

Q: answer of this

A: Given: The uncertainty in position of atom is ∆x=0.40 nm. The formula to calculate the uncertainty...

Q: The graph below shows a "snapshot" of a sinusoidal wave in a string. A formula for the power of this...

A: Solution:   Given Values,   μ=0.016 Kg/mω=440 Hzv=8.7 m/s  

Q: y-axis (0,5) (5,5) *-аxis (0,0) (5,0) (10,0)

A: Given: The values are shown below:  

Q: Q-7. Two identical traveling waves, moving in the same direction, are out of phase by t/2 rad. What ...

A:

Q: 8.- A hydrogen atom has an electron of mass me=9.11 X 10^-31kg, which rotates around core in a circu...

A:

Q: The calcite crystal in fig 8.34 in shown in three different orientations  its blunt corner is on the...

A: Given: The calcite crystal is shown in three different orientations  as given below, Its blunt corne...

Q: A wheel starts from rest and rotates with constant angular acceleration to reach an angular speed of...

A: (a) The expression for the angular acceleration of the wheel is as follows: α=ωf-ωit                ...

Q: In this circuit, R1 = 27 Ohms and R2 = 17 Ohms.  What is the effective resistance seen by the batter...

A:

Q: An interference experiment is performed with monochromatic (one color) laser light. The separation b...

A: Given: The distance between the slits = 0.600 mm =6×10-4 The location of screen from the slits = 7.4...

Q: 4.) A singly ionized (q = +e) organic molecules with mass Mo = 115 u is accelerated through an elect...

A: Given particle with charge e and mass Mo=115u moves with velocity vo=1856m/s  after accelerated thro...

Q: In an electron microscope, there is an electron gun that contains two charged metallic plates 2.70 c...

A: Given: Distance between two metallic plates is d=2.70cm=0.027m At rest, initial speed is vi=0m/s Fin...

Q: a water droplet on a surface has the following surface energy (0.029 n/m). What is the contact angle...

A: The angle of contact is, cosθ=σeσ the surface tension of water is 0.073 N/m. therefore,  

Q: Q.3 Find the Resultant Electric field at point P. Explain all vectors in diagram. Q = -2µc Q2 = 2µc ...

A: Given information: The charges are Q1=-2 μC=-2×10-6 CQ2=2 μC=2×10-6 C The separation between the cha...

Q: During a certain time interval, the angular position of a swinging door is described by e = 5.05 + 1...

A:

Q: How do you do this one? Specifically, for b), the answer gives Vb > Va, why is that? In general h...

A: When S remains closed for a very long time, inductor behaves as a wire. All the current will pass th...

Q: Please answer all the questions:

A: Given data: Total energy of the system, Etot=16 J. Amplitude of oscillation, A=5 m.        

Q: A large rope of length l = 10m and mass m = 5.4kg is tied between two fixed points with a tensionT =...

A: (b) Given: The length of the rope is 10 m. The mass of the rope is 5.4 kg. The tension in the rope i...

Q: The energy-level scheme for the hypothetical one electron element Searsium is shown in the figure ab...

A: Given that, The energy of the atom in the ground atom, E is -20 eV. The energy of the electron in an...

Q: please state which equation is used thank you

A: Given data: The length of the wire is l=19.3 cm. The current is i=2.1 A. The magnetic field is B=2....

Q: If you detected radio signals with an average wavelength of 37 cm and suspected that they came fro

A: Given: Average wavelength is  λa=37cm=0.37m  Earth's orbital velocity is v=30km/s v=30*103 m/s      ...

Q: What models for the heat capacity of solids do you know? What is the difference between heat capacit...

A: The following are some sources of heat capacity in solids, The vibration of the atoms  Defects of a...

Q: Two rockets each with mass 2.30 ✕ 106 kg and a 3.20 ✕ 106 kg are fired into space. Calculate the esc...

A: Escape velocity is given as v = (GM/r)1/2 G = gravitational constant M = mass of planet r = radius o...

Q: Answer all parts of the question

A: (a)

Q: An electron of energy Ee and a photon of energy Ev collide in a scattering event. The photon is scat...

A: Given that : The energy and 3-momentum of the photon before and after scattering, in terms of the ph...

Q: Please Show step by step solution without skipping any steps ! Thank you

A: (a) The flow rate at both ends should be same. that is, A1v1=A2v2πr12v1=πr22v2v1r12=v2r22v2=v1r12r22...

Q: F A force is applied to a wheel as shown above. In what direction does the torque point? No Torque O...

A: Using the right hand rule, curl your fingers in the direction of rotation then thumb will give the d...

Q: Give the number of single, double, and triple bonds in the structural formula for CH3CH2C(O)CH3.    ...

A:

Q: In a Long range microwave communication system operating at a 9GHz, thetransmitting and receiving an...

A: The expression for the Frii's transmission equation is, PrPt=λ4πR2G02PrPt=cf4πR2G02  

Q: A metal cylindrical bar (PQ) of length l, sectional area A, mass density ρᵐ and resistance R slides ...

A: Let e denotes the induced emf, R denotes the resistance of the bar, v0 denotes the initial speed of ...

Q: -Find the Miller indices from the followingblueprints. 1.- Determine the Intersections.2.- Establish...

A: (a) Intercept:        1,1,∞Reciprocals:   11,11,0× by LCM:     1,1,0Miller indices:  110

Q: A mobile is constructed of light rods, light strings, and beach souvenirs as shown in the figure bel...

A: Given data: length, d1=3.7 cm length, d2=4.9 cm length,d3=1.3 cm  length, d4=4.00 cm length, d5=3.1 ...