- 100 km/h

Q: Parts d-e please

A: (d) From the normalization of the given wave-function (ψ), the constant (A2) has the value of 2/L. U...

Q: Assume a particle is placed in an infinite potential well of length L. If at t= 0, the normalized wa...

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Q: Only Part A please

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Q: (a) Air Force 1½ (a new plane better than Air Force 1), is piloted by an orangutan with a red tie. T...

A: Solution:   Given Values,   Plane speed(v)=0.99 c velocity of apple vp=30 mph =13.41 m/s

Q: a thin bar has a density 7860 kg/m3.it is 0.930 m long and resonates with a fundamental frequency of...

A: The density, ρ = 7860 kg/m3. The length, l = 0.930 m. The fundamental frequency, f0 = 1500 Hz.

Q: Question in the images

A: Impedance is given by, Z=R2+XL2=R2+4π2f2L2=305 Ω2+4π2472 Hz20.0581 H2=350.3 Ω Maximum voltage is, Vm...

Q: ) Compute the magnitude of the magnetic field at the centre c due to the current passing through the...

A: The magnetic field due to a conductor carrying current I at a point at a distance of a that makes an...

Q: what is the voltage in the microwave?

A: Ohm's Law The potential difference between the two ends of a conductor is directly proportional to t...

Q: An EM-wave is propagating in a medium (medium 1) with index of refraction, n1=2, and is incident at ...

A: Since, the incident electromagnetic wave is linearly polarized incident on the surface, the partiall...

Q: Consider a particle whose normalized wavefunction is given by P(x) = 2a2xe x for x > 0 and (x) - 0 f...

A: (a) Given: The normalized wavefunction of the particle is ψx=2a32xe-ax. Introduction: The expectatio...

Q: Q 8. In Fig., solve for Rt, IF, Vt, Vi, V½, V4, I2, and I3. R,- 100 0 V-9.24 V R-330 0 220 R-68 0

A: According to Ohm's law V = IR Where V = Voltage, I = Current, R = Resistance

Q: A fire hose for use in urban areas must be able to shoot a stream of water to a maximum height of 35...

A:   consider a small length l of the circular stream with radius r that leaves the hose. the mass of t...

Q: A velocity selector uses a 1.0T magnetic field to select protons traveling at 2.0 × 106m/s. Please i...

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Q: What is the speed of sound in air at at temperature of 15.6 degC? Number Units

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Q: dN = 47(- N MV². -)dv 2RT M -3/2v² exp(- 2 TRT F(V)dV : where dN, the number of particles having a v...

A: v2=∫0∞v2f(v)dv         =∫0∞v24πM2πRT3/2v2e-Mv22RTdvuse gamma function to solve the intergration,    ...

Q: Analyze the graph shown corresponding to the motion of a 2kg block attached to a spring in a horizon...

A: in one period motion , one wave is completed. so the block reaches its amplitude 2 times.

Q: Need help with these problems

A: “Since you have asked multiple question, we will solve the first question for you. If you want any s...

Q: Circuit Analysis

A: This is a basic question from the topic of Current Electricity. To solve this question we need to se...

Q: After being released from the ground, a golf ball reached its maximum height in 8.75 s. And 6.76s af...

A: Given data: The time taken by the ball to reach a maximum height is T=8.75 s. The ball barely clear...

Q: Circuit analysis

A: Given: The input voltage is Vi = 20 V The series resistance is R = 40 Ohm The output voltage without...

Q: Four different particles are trapped in one dimensional wells with infinite potential at the walls a...

A: Energy is given by  E=n2h28mL2  So we get  E1=h28mL2E2=4h216mL2=2E1E3=9h224mL2=3h28mL2=3E1E4=4h232mL...

Q: A spring with force constant k=1200N/m is compressed by x=2 cm using a block m1= 3 kg on a smooth ho...

A: Initially potential energy stored in the compressed string and the kinetic energy of system can be w...

Q: c-e please

A: Given: (c) E1=10cos(kx-ωt)N/CE2=15cos(kx-ωt+60°)N/C (e) mn=939.566 MeV/c2nucleus is sphericaluncerta...

Q: A 450 g metal cube which is originally at 110 degree(s) C oven is dropped into 0.003 m3 of water in ...

A: Given: Mass of cube Mc=450g=0.45 kg Initial Temperature of the cube Tic=110°C=383.1500 K Volume of w...

Q: Two rectangular loops are in a uniform magnetic field. Loop 1 has area A1 = 0.35 m2 and loop 2 has a...

A: Using the induced emf formula,

Q: A flatbed truck is carrying a heavy crate. The coefficient of static friction between the crate and ...

A: Given: A heavy crate is carried by the flatbed truck. The coefficient value is 0.75. The maximum rat...

Q: A uniform rod of length 1.20 m and mass 2.00 kg is free to rotate about a frictionless axle through ...

A: given that, length of rod, L =1.20 m mass of rod, M =2 kg initially the  moment of inertia, Ii =ML23...

Q: A= - 19.93x10-6 C B= 19.93x10-6 C C= 19.93x10-6 C   Lengths of the sides of the traingle are = 19.93...

A: Given, A= - 19.93x10-6 C B= 19.93x10-6 C C= 19.93x10-6 C Lengths of the sides of the triangle are = ...

Q: State the relation between phase velocity and delta w and delta k ( by which we can understand the ...

A: For a wave with angular frequency ω and propagation constant k, the velocity with which the definite...

Q: An applied force of 42.3 N directed at an angle of -17.7 degrees with respect to the +x direction ac...

A: Given: The force applied F = 42.3 N. The inclination of the incline θ = -17.7o. The mass of the bod...

Q: Light of wavelength λ = 520 nm and intensity I0 = 290 W/m2 is incident upon two narrow slits that ar...

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Q: A block (mass = 3.0kg) is hanging from a mass-less string that is wrapped around a pulley. The strin...

A: Given: To find the values using given figure is calculated as:   As per policy, here solved only thr...

Q: Question in the images

A: Given: The radius of the circle is 1.7 m. The rate at which the magnetic field decreases is -7.88 Ts...

Q: A bullet with mass of 25 grams traveling at speed of 185m/s hits the end of a rod as shown.  The rod...

A: The mass of the bullet m = 25 g = 0.025 kg The speed of the bullet v = 185 m/s The mass of the rod M...

Q: Question in the Image

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Q: a) Find the distance and unit vector from source to field point for charge 1 and charge 2 b) Find th...

A: Let P be the observation point and the charges q1 and q2 be placed at the positions r1 and r2 respec...

Q: Given a particle whose motion represented by the equation s=20t+4t=3t^3.What is the maximum speed re...

A: given, s=20t+4t=3t3s=20t+4t-3t3   for maximum speed reached by a particle dsdt= 20+4-9t2=0 ..... (i)...

Q: If you had light of wavelength 700nm when emitted (l0=700nm), what wavelength would an observer, who...

A: This is a question from the topic Relativity. To solve this problem, we need knowledge of Relativist...

Q: A charge moves a distance of 2.0cm in the direction of a uniform electric field having a magnitude o...

A: The distance covered by the charge, d = 2.0 cm. The magnitude of the electric field, E =215 N/C. The...

Q: A projectile is launched off of a 16.4 m high building with an initial velocity of 20.4 m/s at an an...

A: Given data: The height is H=16.4 m. The initial velocity is u=20.4 m/s. The angle is θ=32.1°. The ...

Q: A 0.27 kg mass is held against a compressed spring with a spring constant of 84.9 N/m. The mass is i...

A: Using work energy theorem Ki+Ui+Wnc=Kf+Uf0+12kx2-μmgx=12mv2+0v=kx2m-2μgx

Q: A sphere of radius 20.0 cm and mass 1.80 kg starts from rest and rolls without slipping down a 30.0 ...

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Q: Advanced Physics Question

A: