Two luning torks produce resonance with air columns of length respectively. 16cm & 24cm A smaller frequency is 320 Hz, find frequency of other fork.
Q: 9. In order to solve Brewers angle you apply A. Newton's law B. Snell's law C. Malus's Law D.…
A: When the unpolarised light is incident on a transparent material at a specific angle called the…
Q: Water flows into a large tank with flat bottom at the rate of 104 m³s¹. Water is also leaking out of…
A: Considering that water enters a large tank with a flat bottom at a rate of 10-4 m3s-1.Additionally,…
Q: Ps) What is the closest distance a 7.5 MeV alpha particle can reach when incident na gold foil?
A: Given: Energy of alpha Particle=7.5MeV To find: Closest Distance alpha particle can reach when…
Q: What is the resistance of the resistor on the right? Write in terms of R.
A: We draw the loops again. We apply Kirchhoff's second law to find the current first. We then give the…
Q: wehar B real tronary forces does the man. to keep the Mead exert from his shoulder joins , he point…
A: Solution: Given that the mass of the dumbbell is, m=6.08 kg The coordinate of the dumbbell is,…
Q: Problem 2 The boom has a length of 30 ft, a weight of 800 lb, and a mass center at G. if the maximum…
A: We have given Moment M = 20000 lb ft Length L = 30 ft θ = 30° Perpendicular distance of 800 lb…
Q: What is the value of ∂S / ∂lnP )T for an Ideal Gas.
A:
Q: ad cars, each 2 106
A: Given: Mass (m1) is 2.75×104Kg and velocity can be 3.4 m/s. 2 cars, same mass and m2 is 5.5×104Kg…
Q: the de-excitation A photon emitted during of election from a state in to first excited state in a…
A: We need to compute -Value of the quantum number of state n=?The data given as-Work functionω0=2…
Q: Q. 1. (i) State the two Kirchhoff's laws. Explain briefly how these rules are justified. i) The…
A: We need to compute-i) We have to state and explain the kirchoff's laws.ii) Current drawn from cell…
Q: 4. (a) Find the tension in each cable supporting the 600-N cat burglar in Figure (b) Suppose the…
A: 4) (a). Cable 3 is the cable being held by burglar. T3=600N For equilibrium,…
Q: A cylindrical enclosure is rotated rapidly and steadily about a horizontal axis. Molten metal is…
A: What rotation rate, in revolutions per minute, is required. Given, inner radius of copper…
Q: A group of 25 particles have the following speeds: two have speed 12m/s, seven have 16m/s, four have…
A: Given: In this question, the given details are, A group of 25 particles have the following speeds, 2…
Q: Find the net torque on the wheel in the figure below about the axle through O, taking a = 13.0 cm…
A: We are given the forces acting. We are also given the radius of outer and inner circle. We find the…
Q: Assume m₁ = 1.2 kg and m₂ = 1.5 kg. Neglect any rotational and frictional effect of the pulley.…
A:
Q: Consider the circuit shown in the figure. (Assume that C₁ = 3 μF, C₂ = 6 μF, C3 = 5 μF, and C4 = 4…
A: We are given the capacitors connected to circuit. We first determine effective capacitance. We then…
Q: Consider a one-dimensional particle which is confined within the region 0≤x≤a and whose wave…
A: Given that A particle is confined in a region 0≤x≤a The wave function is ψx,t=sinπxae-iωt a) If…
Q: 2. Let A = Axi + Ay j + A₂ k, B = Bxi + By j + B₂ k, C = Cxi + Cyj + Az k. Show explicitly that: A x…
A:
Q: A balloon is inflated inside of a container pressured to 1 atm. The container is then suddenly…
A: Given :- A balloon is inflated inside of a container pressured to 1 atm. The container is then…
Q: ced a long, thin tube und that when the ba burst. Calculate horro (a) th the lid inc
A: Given: Radius of thin tube is r=0.3 cm Radius of wine barrel is R=21 cm height is 12 cm
Q: The Colussus is a ferris wheel at 6 Flags amusement park with a 50.4 m diameter. It rotates at 1.5…
A: To determine: The normal force exerted by the seat on a person at highest point in ride The free…
Q: 7. Polarisation is a property of opQue
A: The geometric orientation of the oscillations is determined by the process of polarising waves.…
Q: The universe has existed for 14 billion years. When the history of the universe is collapsed down…
A: Given :- The universe has existed for 14 billion years. When the history of the universe is…
Q: The switch in the figure is closed at t = 0 when the current I is zero. When I = 15 mA, what is the…
A: Given Voltage V = 240 V Resistance R = 4.0 kΩ = 4000 Ω Inductance L = 12 mH Current I =…
Q: A syringe which has an inner diameter of 0.600 mm is attached to a needle with an inner diameter of…
A: Concept: To determine the Minimum Force the nurse must apply to the syringe, we will use the formula…
Q: In a bipuism expt., with the distance belween slit and the screen is one metre and the separation…
A: We need to compute-Distance between 8th bright band and 3rd bright band on same side of central…
Q: = Find the energy of the photon released in the transition from n₁ for a hydrogen atom. (Note: Use…
A:
Q: 3. (a) Given J₁1, J₂ = 1, J = J₁ + J₂. Find Clebsch-Gordon coefficients = (b) Runge-Lenz vector is…
A: 3. Solution: a). For any two particles the following pieces of information are given: j1=1 and…
Q: What frequency of sound traveling in air at 40 °C has a wavelength of 0.50 m?
A: We have-Wavelength,λ= 0.50 mTemperature, T= 40°CWe know that-vsound in air= 331.4 + 0.6 Tcsubstitute…
Q: ical coordinates. 14. Normalize the following wavefunction: rez in 3-D space using spher-
A:
Q: In 1908, Washington Senators' catcher Gabby Street caught a baseball dropped from the top of the…
A: We are given a free falling body. There are 2 forces acting on the ball. One is the gravity…
Q: Velocity of sound in air at room temperature is 340 m/s. An air column is 34 cm long. Find the…
A: We need to compute-(i) Frequency of 5th overtone for pipe closed at one end (nC)5 (ii) Frequency of…
Q: A particle starts from the origin with velocity 8 m/s at t= 0 and moves in the xy plane with a…
A:
Q: Calculate the torque necessary to produce an angular acceleration of 25 rad /(s^ 2) in a flywheel of…
A: We need to compute-Torque (τ)=?The data given as-Angular acceleration (α)=25 rad/s2Mass of flywheel…
Q: 1. A diffraction-limited telescope with a 7.6 cm aperture is aimed at target 12.5 km away. Assuming…
A:
Q: what are compatible observeables ? Define constants of motion.
A:
Q: Consider a one-dimensional particle which is confined within the region 0≤x≤a and whose wave…
A:
Q: A cylindrical drum of length / and radius r can rotate inside a fixed concentric cylindrical casing,…
A: Given: In this question, the given details are, The cylindrical drum of length l and the radius r…
Q: Velocity of sound in air at room temperature is 340 m/s. An air column is 34 cm long. Find the…
A: We need to compute-(i) Frequency of 5th overtone for pipe closed at one end (nC)5 (ii) Frequency of…
Q: Problem 3.35A solid sphere, radius R, is centered at the origin. The “northern” hemisphere carries a…
A:
Q: (4) The redshift for Galaxy Y is 6.61e-3. What is the galaxy’s velocity (in km/s)? (just enter the #
A:
Q: Question 4 Consider a spring pendulum depicted in Figure 1 in which a mass M is free to move along a…
A: the system of a mass at the end of spring. We can analyze this, of course, by using F = mato write…
Q: borde 9. Confirm that the angular momentum operator is hermitian. This is done by showing that: f*…
A: We can prove that angular momentum is hermitian by definition as following in next step.
Q: P17.5 Another important uncertainty principle is encountered in time-dependent systems. It relates…
A: Heinsenberg gave uncertainty principle which was basis of quantum physics. This principle was given…
Q: : Find the frequency of waves emitted from radio station.
A: We have to find-Frequency of waves from radio station (n)=?The data given as-Wavelength (λ)=287.3…
Q: Testing has revealed that a red laser pointer (630nm) is able to photo generate electrons in a new…
A: Given data : Threshold wavelength, lamda0 = 630nm Lamda = 532 nm To Find : Work function Kinetic…
Q: A plane flying at 78.2 m/s [W32°S] takes 42 seconds to change its velocity to 78.2 m/s [S32°E]. a)…
A: We are given the velocity at 2 different time instant. We first give the velocity in respective…
Q: 5. Light will not pass through a pair of polarising lenses when their axes are A. Parallel B.…
A: For intensity what should be the angle between two polarizers
Q: Suppose that a flat surface is immersed vertically in a fluid of weight density ρ and that the…
A: We are given a flat surfaced body which is partially in a fluid. From Archimedes principle, the…
Q: The half-value layer for Tc-99m photons in water is 4.6 cm. Since soft tissue has about the same…
A: Given Data: Half value layer =4.6cm To Find: What percent of the beam passes through 3cm of fat.
Step by step
Solved in 2 steps with 2 images
