kT 1 if Jmaz 2hcB 2
Q: Find wavelength at which body radiates maximum energy if it's temperature is 227°C [Wien's constant ...
A: The temperature of body T = 227o C Wien's constant b = 2.898 × 10- 3 m oK
Q: Calculate the period of revolution of Jupiter around the sun. The ratio of the radius of Jupiter's o...
A: "The cube of the semi-major axis of a planet's orbit is equivalent to the square of its orbital peri...
Q: Figure 1 (right): Find the degree(s) of freedom and the type of constraint. Show using the principal...
A: As per rule, allowed to answer first question and post the remaining in the next submission.
Q: Que 5.15. Fig. 5.15.1 shows a steel rod of 12 mm diameter with one end fixed into a horizontal table...
A:
Q: - Show that for a system of N particles obeying M-B or classical statistics the average number of pa...
A: Let the energies E1,E2,......En for n particles. The partition function Z is given by, Z=∑r=0r=ne-βE...
Q: Calculate the resistivity (2.cm) of an n-type material has an electron mobility of 4200 cm?/V.s and ...
A:
Q: QUESTION 4 Find the Norton equivalent circuit for the portions of the network external to the 47kilo...
A:
Q: The figure below shows four diagrams (labeled A through D) of a collision between a ball (shown in b...
A:
Q: A negative charge of -3 µC produces an electric field E = (0, -2.2 x 10', 0) N/C at the location (-1...
A:
Q: ndent float both
A: Total float will be measured of difference between the early and late start dates (LS - ES) or the f...
Q: Q3: consider germanium semiconductor at T=300 K. calculate the thermal equilibrium concentration of ...
A: Given: Temperature,T=300KIntrinsic Carrier Concentartion,ni=2.4×1013cm-3 An N-type semiconductor is ...
Q: Find the differential equations for the motion of an elastic pendulum where it has mass m and is con...
A: A quantity that characterizes the state of a physical system is the Lagrangian function, commonly kn...
Q: A wave hits a layer of rock and travels through it, so if the shear modulus of elasticity of the roc...
A:
Q: Q 2) For the free-falling parachutist with linear drag, assume a first jumper is 70 kg and has a dra...
A: Given data:
Q: Q1) A 5 kg block initially at rest is pulled to the right along a horizontal surface by a constant h...
A: Mass of block m = 5 kg Initial speed of block u = 0 m/s (at rest) Force F = 12 N Coefficient of kine...
Q: Q/What is the difference between the two equations?
A: In equation (I), the mass m1 is attached to mass m2 so gravitational force between these two objects...
Q: For a totally elastic collision between two objects, which of the following statements is (are) true...
A: Given data : Elastic collision in two objects To prove: Which quantities are conserved in elastic...
Q: A metal ball has - 3 Coulomb of charge. If it receives 0.50*10^20 number of electrons, what will be ...
A: Initially, the charge on the metal ball is q = - 3 C The number of electrons received by the metal b...
Q: What is the volume and the associated error for the volume of a hollow cylinder with an inner diamet...
A:
Q: Member BC has a square cross section. The diameter of the pins at A and B are 3 cm and 2 cm respecti...
A: Force intensity calculation.
Q: Guide Questions: 1. What is the common end-product of proton-proton chain reaction and CNO cycle? 2....
A: Concept: The CNO cycle is one of two known sets of fusion reactions that stars use to convert hydrog...
Q: 2)The radii of the inner and outer conductors of a long coaxial cylindrical structure are a and b, r...
A:
Q: Calculate the output Vout across points C and D in Fig. Q1(b).
A:
Q: 2. A ball is thrown at an angle of 45.0° from the horizontal with an initial velocity of 5.0". a. At...
A: Given Initial velocity (v) = 5.0 m/s Angle θ = 45°
Q: 2. Two identically charged one-peso coins are 2 meters apart on a table. What is the charge of one o...
A:
Q: An electric motor rotating a workshop grinding wheel at a rate of 1.27 X 10? rad/min is switched off...
A: Given that:-Initial velocity, ω0=1.27×102 rev/minin rad/sω0=2π60×1.27×102 rev/min=13.29 rad/sechere,...
Q: ory of electroma
A: The set of 4 differential equations which forms a basis of theorem to explain classical electromagne...
Q: The current i, in the circuit in Figure below 2 A. a) Find i. b) Find the power dissipated in each r...
A: Electric circuit basic numerical problem.
Q: - where path cellular stru
A: Given as,
Q: Assuming the earth to be sphere, calculate its moment of inertia about its own axis. If the angular ...
A:
Q: Calculate frequency di
A: The transverse vibrations or frequency of string can be determined by melde's experiment.
Q: A square steel plate has area Im² and thickness 5 cm. The bottom edge is fixed. A tangential force a...
A: Shear modulus, also known as Modulus of rigidity, is the ratio of shear stress to shear strain that ...
Q: When a capillary tube of radius 0.45mm is dipped into water, the level inside the capillary tube ris...
A: To find- Surface tension of water (T)=? Given- r=4.5×10-4 mh=3×10-2 mρω=1 gm/cc=103 kg/m3g=9.8 m/s2 ...
Q: (c) Light of wavelength 690 nm passes through two slits which are separated by 0.6 mm. The screen is...
A:
Q: An alpha particle travels at a velocity v of magnitude 550 m/s through a uniform magnetic field B of...
A:
Q: A ball is thrown with an upward velocity of 5m/s from the top of a 10-m high building. One second la...
A: Given Data The upward intial velocity of first ball is:u1=5 m/s The velocity of the second ball fro...
Q: You drop a rock from a cliff. If air resistance is neglected, which of the following statements is (...
A: The correct option. You drop a rock from a cliff. If air resistance is neglected, which of the follo...
Q: A block of mass 3.40 kg is placed against a horizontal spring of constant k = 855 N/m and pushed so ...
A: Given that,Mass : m = 3.40 kg Spring constant : k =855 (N/m) Spring compresses by : x = 0.0550 (...
Q: Light of wavelength 3000 A.U. falls on a metal surface having work function 2.3 eV. Calculate the ma...
A: Given Data The wavelength of light is:λ=3000 AU=4.48×1014 m The work function of surface is:ϕ0=2.3 ...
Q: A. Compute for the radial distance between charge A(20uC) and charge B(-25uC) if the net electric ch...
A: Using Coulomb's electrostatic force between two charges we can solve the problem as solved below. No...
Q: 6- In the axes figure, it shows a collision case with a decisive in a state of rest. What is the vel...
A: Mass of each particle = m Let u1 = 5.00 m/s u2 = 0 m/s (at rest) v1 = 4.33 m/s v2 = v
Q: When is the scattering angle in laboratory coordinates equal to the scattering angle in center-of-ma...
A:
Q: Problem 5: 2D levitation. 9.m The bottonm charges are fixed. The upper charge can move along the z a...
A: Answer..
Q: Change in velocity is equal to the area under the v-t graph. O True O False
A: Question 1 :- Answer :- False Reason :- The change in velocity is equal to the area under the ...
Q: FIGURE 2 shows two parallel long straight rigid wires X and Y, each of the wire carry the current of...
A:
Q: Q. What is an irreversibility ?
A: Solution:-Given thatIrreversibility
Q: Q 2) For the free-falling parachutist with linear drag, assume a first jumper is 70 kg and has a dra...
A:
Q: Consider the blue dot on a rotating bicycle wheel. Notice that the whe rotating clockwise. At t = 0 ...
A: We have to use proper expression for x. Then by differentiating we can get the velocity
Q: X Incorrect The 60-lb boy has taken a running jump from the upper surface and lands on his 12-lb ska...
A:
Q: A cube at 100.0°C radiates heat at a rate of 80.0 J/s. If the length of each side is cut in half, th...
A: Given that:A cube at 100°C radiates heat at a rate of 80 J/s.Length of each side of cube is cut in h...
Step by step
Solved in 2 steps with 2 images