The shoutent length of resonating air column closed at one end is 7 cm when a tuning tork of frequency 480 H2 is used. If inner diameter of tube is 3cm find velocity of sound is ai.
Q: A parallel plate capacitor has plate each of length 20.0 cm and breadth 10.0 cm. The separation…
A: We need to compute-(i) Potential difference between plates when charge is 1 nC=?(ii) New potential…
Q: Set up the spectrometer, finding an appropriate integration time, number of scans to average and…
A: We have given that, a spectrometer is set up, finding an appropriate integration time, number of…
Q: 2. A1m length dye laser emitting around 500 nm emits 500 longitudinal modes. What is the bandwidth…
A:
Q: The output SQNR of a 10-bit PCM was found to be insfficient at 30 dB. To achieve the desired SNR of…
A:
Q: 3/2 v²e-Mv2/2R derive the expression for (a) vavg, (b) (v²) avg, (c) M Starting with (v) = 4T 2πRT…
A:
Q: 5. ssm The drawing shows a jet engine suspended beneath the wing of an airplane. The weight W of the…
A: We will answer the question using formula for torque. The detailed steps are given below.
Q: Find the pressure difference on an airplane wing if air flows over the upper surface with a speed of…
A: We must determine the 2.4 kPa pressure differential on the airplane wing. We are aware that the…
Q: Practice Problem: What is the angle ß if the acceleration is g/2? Answer: 26.6°.
A: What is the angle B if the acceleration is g/2?
Q: Xx F into page To the left Downward To the right zero left Determine the magnetic field direction…
A:
Q: The figure below is a PV diagram for an ideal gas. Process II occurs at constant temperature. In…
A:
Q: A ladder of negligible mass composed of two ?-long rails that are hinged at the top, is placed on…
A: Given:the floow is frictionless and ladder is massless.Let length of one side be Lmass of the box, m…
Q: perpend
A: Given: Torque is 20 Nm Distance is 2.5 m
Q: The amplitude of two beating waves is described by the equation ψ = Amod(t)cos (ωavt). What is the…
A:
Q: The material ejected from the surface of asteroid would have a significant momentum. Since asteroid…
A: We are given materials ejecting from asteroid. The material is from asteroid only and everything…
Q: The tension at which a fishing line snaps is commonly called the line's "strength." What minimum…
A: We must discover the strength required to build a line strong enough to stop a salmon. We assume…
Q: Please resolve this since the answer is not in the choices
A:
Q: What pressure (N/m?2?) is exerted on the bottom of a 0.541 m wide by 0.834 m long gas tank that ca…
A: This problem is solved by combining pressure, the weight of the liquid, and the area of the…
Q: hat is the mass of a black hole with a Schwarzschild Radius of 1 AU? Please show w
A:
Q: Question 7. A wave of the form y = 3sin(6t) + 2cos (6t) can be expressed in the form y = Rcos (6t -…
A:
Q: How much work is done on the gas in the process shown in the figure? (Figure 1)
A: Given: PV graph:
Q: it take t
A: Given: Distance is 6.2 nm New distance can be 3.57 nm
Q: Suppose the current in a conductor decreases exponentially with time according to the equation…
A: When charged particles move electric current is created. It is defined as the flow of charges…
Q: The orbit r = r cose equation governs the orbit of an object traveling in a central field.…
A: Given Data: Let us consider the given equation of orbit, r=r0 cosθ. To demonstrate that the force…
Q: If you place 0°C ice into 0°C water in an insulated container, what will happen? Will some ice melt,…
A: Thermal conductors are those materials that will allow heat energy to pass through, and thermal…
Q: Part A What is the angular momentum of a 3.0-kg uniform cylindrical grinding wheel of radius 25 cm…
A: We are given the radius of cylinder. We are also given mass of cylinder. The moment of inertia of…
Q: Suppose the electric potential in a region is V(x,y,z) = 2xy2z3 What is the z component of the…
A: Given data, Electric potential in a region is given as Vx,y,z=2xy2z3.
Q: A 90.0 mH inductor is connected in a circuit. The current through the inductor is given by the…
A: Given: The value of inductor is 90.0 mH. The function is t2-6t. The time is 10…
Q: 4) Find the Euler-Lagrange equations for the following Lagrangian density L = 6(i¾Ð²ª − m)v +…
A:
Q: Discussions Assignments A gas with an initial temperature of 940 °C undergoes the process shown in…
A: We can see that pressure is constant hence during process. Given initial volume Vin=100 cm3 Vf=300…
Q: A particle moves for 20 s with velocity 3 m/s and them moves with velocity 4 m/s for another 20 s…
A: We need to compute-Average velocity (Vavg)=?The data given as-Time (t1)=20 secVelocity (V1)=3…
Q: A battery has an emf of 15.0 V. A load is connected and the terminal voltage of the battery is found…
A: The terminal voltage is defined as the potential difference across the connected load in a circuit.…
Q: The magnitude M of an earthquake is related to the energy
A: Earthquake is the shaking of tectonic plates. The waves oscillate and are called shock waves. These…
Q: Radius of gyration of disc rotating about an axis perpendicular to its plane passing through its…
A: We need to compute-Radius of gyration (K)=?The data given as-A circular disc, which rotating at axis…
Q: A particle moves along the y-axis so that its position at time t is given by y (t) = t² tan() for t…
A: Disclaimer: “Since you have asked multiple question, we will solve the first question for you. If…
Q: Suppose the electric potential in a region is V(x,y,z) = 2xy2z3 What is the z component of the…
A:
Q: A star is observed to move away from us at a speed of 2.8km/s. How far is the star ? Express your…
A: Given : speed of star 2.8km/s
Q: 1. A 5.0000 x 10-kg subway train is brought to a stop from a speed of 0.6000 m/s in 0.3000 m by a…
A: Given, A subway train of mass m=5.00×105kg moving with a speed vi=0.600 m/s is brought to rest in…
Q: What effect does condensation on a glass of ice water have on the rate at which the ice melts? Will…
A: Condensation is the process by which a substance changes its phase from the gaseous state to the…
Q: a. If each wire carries a current of 75 A in the same direction, what is the magnetic force per…
A:
Q: Question 9 How should you connect a 4 μF capacitor and an 8 μF capacitor so that the 4 μF capacitor…
A:
Q: Amy, standing near a straight road, records the sound of the horn of a car traveling at a constant…
A:
Q: Problem 4 | The full width at half maximum (FWHM) of the central diffraction maximum is defined as…
A: Disclaimer: Since you have uploaded a question with multiple sub-parts, we will solve the first…
Q: Shown are the three networks of the capacitors each with capacitance 50.0 μF capacitance. Which of…
A:
Q: You are creating a semiconduxtor (hetero structurre) with a depth of 0.29 eV. Suppose well width is…
A:
Q: . The photoelectric work function for a metal surface is 2.4 eV. If the light of O wavelength 5000 A…
A: We need to compute-(i) Threshold frequency (v0)=?(ii) Incident frequency (v)=?(iii) Will there be…
Q: Question No.8 answered correctly The cylindrical coordinates of a point P are (10, 60°, 5) The…
A: Given, The cylindrical coordinates of a point P, ρ,φ,z=10,60°,5 The rectangular coordinates x,y,z=?
Q: Supposed an active volcano is erupting soon and is expected to eject large rocks to the nearby town,…
A: First of the maximum speed of a projected ston should be collected from the experimental data or…
Q: The figure shows two point charges, q and Q, of opposite sign. Charge Q has greater magnitude than…
A:
Q: The potential difference across the capacitor G₂ in the adjoining figure is- C₁ = 20 esy ₂=30esy C3=…
A:
Step by step
Solved in 2 steps