Find spring constant of an ideal spring with simple harmonic equation, x(t)=1.6m•sin(1 rad/s • t - 0.5 rad) if a 15 kg box is attached to it.
Q: Calculate resolution and depth of field for the following. (a) A light microscope with a wavelength ...
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Q: The mass of a unit length of a conductor suspended by two flexible wires as in the figure is 0.04 kg...
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Q: determine the eigenvalues and eigenfunctions in the potential well ? Please give answer in detail
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Q: If f(x) = \0. ㅠ<x<8 x, 0 <x <π %3D then C«{f(x)} = 10, π<x<8 A) – (cos(an) + an sin(an) – 1) B) (sin...
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Q: A wedge of mass M and angle ø slides freely on a horizontal plane and a block of mass m moves freely...
A: The free body diagram of the above problem is as follows Here, the external force on the wedge are ...
Q: Q. 4 : The radius of gyration of a disc of mass 100 gm and radius 5 cm about an axis passing through...
A: To find- Radius of gyration (K)=? Given- Mass of disc (m)=100 gm Radius (R)=5 cm The axis of rotatio...
Q: A particle starts to move at O and travels in a straight line with velocity v cms-1, where v=4t4+t3+...
A: Given, Velocity, v=4t4+t3+5t2+t+7 a. Particle comes to rest at A. So, the velocity at A is zero, v=4...
Q: A ball of mass M = 1 Kg is fired (Calbi) from the ground with initial velocity of 20 m/s that makes ...
A: Solution:-Given thatmass of ball (M)=1 kgInitial velocity of ball (v)=20 m/sangle of projection (θ)=...
Q: a) Find the internal energy change in a system consisting of one mol of a monoatomic ideal gas expa...
A: The energy change is 3a(15v^4)/8
Q: Light of wavelength λ falls at normal incidence from air upon a plastic film of thickness d, coated ...
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Q: Show that Cp - Cy = TEa?V where T is the absolute temperature, E the modulus of isothermal elasticit...
A: From Maxwell's second law of thermodynamical relation, ∂S∂TT=∂P∂TV The specific heat at constant pre...
Q: 1. An electron is at l=1, m-0 state. What is the magnetic dipole moment generated by the motion of t...
A: 1. We knew that The magnetic dipole moment generated by the motion of an electron is known as orbita...
Q: 2. Twin A makes a round trip at 0.6c to a star 12 light-years away, while twin B stays on the earth....
A: Given: v=0.6c, L0=12 light years, t=1year The time taken by twin A for twin B to cover the distance ...
Q: The angular momentum of a flywheel having a rotational inertia of 0.144 kg-m² about its central axis...
A: The rotational inertia of the flywheel is given as, I=0.144 kg·m2 The initial angular momentum is gi...
Q: Solve the following problems: 1.Find the optimum reverberation time at 500 Hz of a living room 20 f...
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Q: In an Energy Conversion, site two forms of energy that equipped with both potential energy and kinet...
A: In a flying bird, we observe both kinetic energy and potential energy.
Q: if you measure the wavelength and color intensity of LED vs fluorescent vs natural light (ie sunligh...
A: We will understand the wavelength and color intensity of various light source as written below :- 1)...
Q: We have a 5 charge field the grid is 1 meter spacing and the charges are in Micro Coulombs. Ive atac...
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Q: Calculate resolution and depth of field for the following. (a) A light microscope with a wavelength ...
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Q: Which one(s) of the following statement(s) is(are) correct? (i) The magnetic field of a finitely lon...
A: In this question, there are three statements and we have to find which one(s) of the statement (s) i...
Q: Four point charges, each of magnitude 18.67 µC, are placed at the corners of a square 80.6 cm on a s...
A: Solution: According to Coulomb, the electrostatic force between the two stationary point charges is ...
Q: Calculate viscosity of fluid μ with the help of formula μ = (2g rs2 (ρs-ρf))/9usØ where us= sinking...
A: Given, the average sinking velocity of 3 spheres is, us=70.04cm.sec-1 density of sphere, ρs=1.92g.cm...
Q: Describes the aurora, Describes the approximate size of Aurora, Describes the approximate distance f...
A: Given, Aurora, size of Aurora and Distance from the earth
Q: Calculate the collision density for a sample of Argon at 100,000 Pa and 298 K. Assume the value for ...
A: If you can't read it. Na = 2.43 x 10^25
Q: The magnitude of the orbital angular momentum in an excited state of hydrogen is 6.84 ×x 10-ª J.s an...
A: The magnitude of the orbital angular momentum of the hydrogen atom, L=nħ=nh2π Where h is the Planck’...
Q: Calculate the current (I,) 5 A 2 F 4 ohm Ia SA 4 ohm 4 ohm 2 A 10 A 4 ohm
A: Impedance offered by capacitor to a direct current is infinite hence arm connected to capacitor will...
Q: Q1. A small, rigid object carries positive and negative 3.50-nC charges. It is oriented so that the ...
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Q: A uniform eleetric field E is confined to a cylindrical volume of radius Ras shown in the figure. Th...
A: Given,E=E0α+βtk^According to Maxwell-Ampere law,∮B.dl=μ0(Id+I)Where I=conduction currenthere I=0Id=d...
Q: An infinitely long line charge with uniform positive charge density A1 lies on the y axis as shown i...
A: option a is the correct answer.
Q: ••22 (a) What is the sum of the following four vectors in unit- vector notation? For that sum, what ...
A: Given, vectors are, E→=6m at +0.9radF→=5m at -75oG→=4m at +1.2radH→=6m at -21o And these vectors can...
Q: In a system in thermal equilibrium at temperature T, two states with energy difference 4.8 × 10¬14 C...
A: The probability P1 and P2 of the state of energies E1 and E2 is given as, P1=Ce-E1kT…1 and, P2=Ce-E2...
Q: The semimajor axis for the orbit of an earth- orbiting satellite is found to be 9500 km. Determine t...
A: The mean anomaly M is defined as M = Mass of the orbiting planet a = Semi-major axis of orbit Δt...
Q: A loser beam has a power of 90 w.has an aperture of 30 Culculate the itansty of the image Sight of w...
A: Given: The power of the laser beam is 90 W. The aperture is 3×10-3 m. The wavele...
Q: The acceleration of a particle is given by a = 5t - 25, where a is in meters per second squared and ...
A: Given: The acceleration is a=5t-25. The initial displacement is -2 m. The init...
Q: A wheelchair user may either (1) turn abruptly left and approach a door, (2) go straight to the oppo...
A: The given values of the probabilities in the problem are as follows. P(D) = 0.4 P(S) = 0.25 P(T) = 0...
Q: A student stands at the edge of a cliff and throws a stone horizontally over the edge with a speed o...
A: Given: The initial velocity of the stone is 18 m/s The height of the cliff is y0 = 50 m
Q: The nuclear spin of the ground state of 140Pr according to the shell model:
A: Nuclear Shell model : The nuclear shell model is used to describe the atomic nuclear configuration. ...
Q: distance (m) time (sec) 29.5 10.7 59 15.1 88.5 18.4 118 21.3 A student records this distance and tim...
A: Given, Distance (m) time(s) 0 0 29.5 10.7 59 15.1 88.5 18.4 118 21.3 So graph bet...
Q: Find the energy per unit length stored in a eylindrical volume of inner and outer radii a and b, res...
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Q: Consider a photon polarization experiment, in which the horizontal and vertical polarizations are al...
A: Solution: i. The horizontal polarization ket vector is given by: x>=10 And the vertical polarizat...
Q: Two small metallic spheres, each of mass D.29 g are suspended as pendulums by light strings from a c...
A: Given, mass of the ball is, m = 0.29g length of the string is, L = 24.2 cm fixed angle of both balls...
Q: Degrees of freedom of molecular motion include translational, rotational, and vibrational. Which kin...
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Q: 50 : In a biprism experiment the eye-piece kept at a distance of 1.5 m from the slit. The distance o...
A: ...
Q: The semimajor axis for the orbit of an earth- orbiting satellite is found to be 9500 km. Determine t...
A: Given that,The length of the semi major axis, a=9500 kmThe time elapsed after passing perigee ∆t=10F...
Q: 1. What is the relationship between the scale divisions marked on the graduated cylinders in Part A ...
A: Given: Data table of different graduated cylinders of different capacities containing different volu...
Q: ... SW1 100K MAX VR2 100K 100K MAX VR1 100K V1 10V D1 R2 SK VR2 is set to 9.1 % setting. The switch ...
A: Given VR2 = 9.1 % IG = 0.78 mA
Q: 2) Find the electric field at distance z above the center of a circular loop of radius r that carrie...
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Q: Question related to Quantum Mechanics : Problem 2.52
A: Given, Vx=-h2a2msech2ax
Q: Solve the following circuits mainly using MESH ANALYSIS Compute for each branch currents and Voltag...
A: Refer to the circuit below :
Q: Give an example where science is exhibited in a work of art or where art is exhibited in a work of s...
A: Ans is :- Architecture Architecture is combination of art and science.
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