A cubical box of widths Ly Ly L, = L = 5.0 nm contains eight electrons. What is the energy of the ground state of this system? Assume that the electrons do not interact with one another, and do not neglect spin.
Q: A turntable rotates at 100 rev/min. calculate its angular speed in radians/s and in degree/s.
A: Given data- n=100 rev/min==100rev60s=53rev/s or 53Hz
Q: A first-magnitude star is 100 times brighter than a sixth magnitude star, which means each differenc...
A: Answer: It is given that a first-magnitude star is 100 times brighter than a sixth magnitude star, ...
Q: Advanced Physics Question
A: The electric flux density is defined as the electric charge per unit area of the surface which enclo...
Q: In the image below there exists a square 3 cm on each side with different points and charges. On q1 ...
A:
Q: Estimate the uncertainty in the position of (a) a neutron moving at 5 x 10°m/s and (b) a 50 kg perso...
A:
Q: A. A 14-gram ovarian tumor is treated using a sodium phosphate solution in which the phosphorus atom...
A: A) Given: Et=9J, mt=0.014kg, Eb=9J, mb=50kg The dose absorbed by an object of mass m after receiving...
Q: QI/ Find the tangent plane of the function f(x,y) = e**+y at (0,0). Is it parallel to the plane 2x +...
A: Given, function is, fx,y=ex2+y2 at point P it is, fP=1 Then tangent plane at point P(0,0) is, ∂f∂xP...
Q: Two infinitely long conductive cylinders have their central axes parallel and separated by a distanc...
A:
Q: An electric dipole with dipole moment 4 x 10°C m is aligned at 30° with the direction of a uniform e...
A: We have,Electric dipole moment, p=4×10-9 C mElectric field, E=5×104 N C-1Angle made by p with a unif...
Q: In a dilute gas at pressure P and temperature T, the mean time between successive collisions of a mo...
A: Given that, A dilute gas at pressure P and temperature T
Q: 2. The quantum rotor in two dimensions has the Hamiltonian H = 21 de² with 0se< 2n. a. Find the eige...
A: a.Given, The quantum rotor in two dimensions has the Hamiltonian, λf(θ)=-h22Id2dθ2f(θ)-h22Iddθf'(θ)2...
Q: (a) As blood passes through the capillary bed in an organ, the capillaries join to form venules (sma...
A: Let, For the flow of blood in the capillaries Speed = Vc Total cross-sectional area = Ac For the ...
Q: In a biprism experiment the micrometer readings for zero order and tenth order fringes are1.25 and 2...
A:
Q: None
A: The columbic force between two protons in a nucleus is always repulsive. The nuclear force that is a...
Q: ID # is equal to 2211650
A: Given Id=2211650 R1=(Id-2190000)0.61 R2=(Id-2190000)0.62 R3=(Id-2190000)0.63
Q: 3.) (L-R-C Series Circuit) You have a 200 a resistor, a 0.400-H inductor, and a 6.00-uF capacitor. S...
A: Given: Resistor R= 200 ohm Inductor L = 0.400H Angular frequency (ω) = 250 rad/sec Voltage amplitud...
Q: Proj1:-Design MCU based system to control the illumination intensity of a LED, where this intensity ...
A: Given: To design the MCU based system with the given conditions as, As per rule, allowed to answer...
Q: Suppose a particle confined to a cavity in a microporous material has a potential energy of the form...
A: Given, V=V0e-a2x2-1 The force constant corresponding to this potential energy, F=-dVdx
Q: None
A: Solution: The number of the micro-state for the N particles is written as Where v3N is the volume o...
Q: D7
A: In mechanics, equilibrium indicates that a system's net external force and torque are zero. In therm...
Q: The intensity of pressure at any point, in a liquid, is (a) Directly proportional to the area of the...
A: Answer is Option (b) Directly proportional to the depth of liquid from the surface
Q: In mesh analysis used to find unknown currents in a given circuit, and Use to express the voltages i...
A: Kirchhoff's Voltage Law (KVL): It is used to write the circuit equation in a loop. It states that th...
Q: answr quikly pleas
A: Given, An electric circuit with resistor and current elements
Q: None
A: To answer: The distant scattered field is plane-polarized in the direction θ=60°
Q: Heat flows through a wall at a rate of 3 x 10° kJ/hr. The temperatures of two faces of the wall are ...
A: Given Data: Q˙=3×105 kJ/hr=3×1053600=83.333 kJ/kWT1=3270C=3270C=327+273=600 KT2=2070C=480 KT0=270C=3...
Q: A block of mass m moving with speed v compresses aspring through a distancex before its speed is hal...
A: A block of mass m moving with speed v compresses a spring through a distance x before its speed is h...
Q: B6
A: Given: The star moves north at 5.0 arcseconds per year. To determine: The distance of this star from...
Q: find component
A: To find horizontal and vertical components of velocity just use definitions of sine and cosine of an...
Q: An infinite wire and triangular loop areshown in the following configuration. Findthe mutual inducta...
A: At the point when two coils are close with one another the attractive field in one of the loops will...
Q: 3. A regular tetrahedron has vertices at Pt (2,0,0), P2 (-1,v3,0), P3 (-1,-V3,0), and P: (0,0,2v2). ...
A: The vertices of the regular tetrahedron are given as, P1=2,0,0, P2=-1,3,0, P3=-1,-3,0, and P4=0,0,22...
Q: Please solve
A: Given, The velocity, The acceleration is given by,
Q: You are trying to decorate your home with a water fountain, and you are looking for a water pump. No...
A: Given Volume (v) = 3600 litre Time (t) = 1 hour Kinetic energy (K) = 5...
Q: (b)Calculate the energy and momentum of a photon of a laser beam of wavelength 6328 A0(c)What is pop...
A:
Q: oltzmann distribution describes the relative populations. In this regard, the system behaves as It h...
A: The relative population can be defined as niN=e-βεiqWhere q=∑J=0∞(2J+1)e-βhcBJ(J+1)⇒niN=e-βεi∑J=0∞(2...
Q: What is the Brewster’s angle and corresponding angle ofrefraction when light incident on a piece of ...
A: Concept used: Brewster's angle is the angle of incidence at which the unpolarized light is completel...
Q: Please select the correct one.
A: The rate of change of the object's position with respect to a frame of reference and time is known a...
Q: B1
A: Yes a circular polarization matrix can be formed from a linear polarization. The initial polarizatio...
Q: Please do it ASAP
A: Given that Emf (e) = 12.0 V Internal resistance (r) = 0.050 ohm Load resistance ( RL ) = 3.00 ohm Th...
Q: Need answer urgently
A: Given Data: p0=1 bar, T0=17oC=290 K T1=1817oC ...
Q: The gas is compressed from an initial state of 0.35 m and 105 kPa to a final state of 0.14 m and to ...
A: The gas is compressed from an initial state of 0.35 m3 and 105 kPa to a final state of 0.14 m3 and t...
Q: B3
A: Ideal gas equation is the combination of Boyle's law and Charles' law. We know that Boyle's law stat...
Q: Steam enters a nozzle at a pressure of 7 bar and 200°C (i.e. initial enthalpy 2850 kJ/kg) and a pres...
A: Given Data: P1=7 bar=700 kPa, T1=2000C=...
Q: Evaluate the line integral 8xy ds, where C is the right half of the circle x? + y = 25.
A: Solution: The equation of the circle is given as: x2+y2=25,radius r = 25 x= 5cosθy= 5sinθds=dxdθ2+dy...
Q: The rotational motion of a particle is defined by the angular velocity as a function of time: w(t)=3...
A:
Q: Please solve asap.
A: Given, The number of turns, N=100 Rectangular loop length and breadth, a=0.5mb=0.3m Magnetic field, ...
Q: In Newton's experiment of cooling, the water equivalent of two similar calorimeters is 10 gm each. T...
A: In Newton's experiment of cooling, the water equivalent of two similar calorimeters is 10 gm each.Th...
Q: The interaction between an atom and a diatomic molecule is described by a ‘repulsive’ potential ener...
A: Solution: As per the given statement,
Q: A parallel plate condenser has plates 0.118 m2 in area and 1.22 cm apart. A battery charges the plat...
A: In this case, a parallel capacitor has been charged by the battery and disconnected. And a dielectri...
Q: Consider a gas of triatomic molecules. The molecules are assumed to be triangular and made of massle...
A: Consider a gas of triatomic molecules. The molecules are assumed to be triangular and made of mass...
Q: Throttling calorimeter has steam entering as 10 MPa and leaving out at 0.05 MPa and 100°C. Determine...
A: Given Data: P1=10 MPa=100 bar P2=0.05 MPa=0.5 bar ...
Please type instead of hand writting
Step by step
Solved in 2 steps
