a 45 m wire is coiled so that it makes a coil containing 100 circular loops, one on top of the other. if the wire carries a current of 13 a, what is the magnetic dipole moment of the coil?
Q: What frequency is radiation with a wavelength of 4.7 x 10-7 m? In what region of the electromagnetic…
A: We are given wavelength of radiation. We know that the radiation travels at speed of light. The…
Q: Ex. 54 Two pipes closed at one end, 51 cm and 52 cm long produce 3 beats per second when they are…
A: We need to compute-Velocity of sound (V)=?The data given as-Both pipes closed at one end.l1=51…
Q: Ohrs later. W
A: Given: Number of counts in initial reading are 3200 Final counts are 100 counts Time is 30 hours
Q: The Stirling cycle, shown in the figure, is useful to describe external combustion engines as well…
A: In this process we know that there are two types of process 1- Isothermal ( Temperature constant) 2-…
Q: Quantum mechanics Why is the angular momentum quantized? ! In Short answer please
A: According toLouis de Broglie , Every parties is associated with a wave having wavelength λ=h/p…
Q: 13. Like a Hurricane. Four charged particles of equal magnitude are placed equidistant from point P…
A: Disclaimer: “Since you have asked multiple question, we will solve the first question for you. If…
Q: 5. As a wire loop rolls along a lab table, it starts off in a region with no magnetic field, enters…
A: We are given a circular loop. This loop is rolling. It comes inside magnetic field which is uniform…
Q: Ex9: Two bubbles have radii in proportion 4:6. Compare the work done in blowing them.
A: We need to compute-Comparing work done in blowing bubbles=?The data given as-r1r2=46r1r2=23
Q: Using Excel, or some other graphing program, make a graph of Image Distance vs. Object Distance (q…
A: Given that:
Q: A spring with a k = 15 N/m, and a mass of m = 30g is pulled to x = +6m, and then given an initial…
A: Given: Spring constant = 15 N/m Mass = 30 gm =0.03 kg Initial velocity = 6 cm/sec = 0.06 m/s At x =…
Q: A deep-sea diver should breathe a gas mixture that has the same oxygen partial pressure as at sea…
A: We must ascertain the oxygen partial pressure at sea level. We have the given data is, Atomic…
Q: 6) Light of wavelength 400 nm falls on a metal surface having a work function 1.70 eV. What is the…
A: Given data, Wavelength of light λ=400 nm. Work function W0=1.70 eV.
Q: a. If each wire carries a current of 75 A in the same direction, what is the magnetic force per…
A:
Q: The period of a simple pendulum is found to change by 40% when its length is increased by 0.5 m.…
A:
Q: ▼ Part C Rank each satellite based on the net force acting on it. Rank from largest to smallest. To…
A: We are given a satellite revolving around space station. We are also given that the gravitational…
Q: Required information NOTE: This is a multi-part question. Once an answer is submitted, you will be…
A: Given: In this question, the given details are, The 12-lb uniform disk shown, of radius r=3.2 in.,…
Q: A 500 kg rocket sled can be accelerated at a constant rate from rest to 1600 km/h in 1.8 s. What is…
A: We must determine the size of the necessary force. We can determine the rocket's acceleration since…
Q: Given the voltage sources e₁=20 V, e2=5 V, and the resistances R₁=1000, R₂-3000 and R3=5002, find…
A:
Q: 2) Two people exert the forces shown on the potted shrub. Determine the vector expression for the…
A:
Q: Reference: Problem 11-93. A bat emits an ultrasound burst (frequency = f) as it flies toward a cave…
A:
Q: in series e constant
A: Given: Time is 10 ms Charge is half the final value
Q: Given two particles with Q = 2.30-µC charges as shown in the figure below and a particle with charge…
A:
Q: Consider the charge distribution shown below. Two particles with charges 9₁ = 1.05 μC and 92 = -5.12…
A:
Q: 3. A boy is inside the bus moving at 5.0 m/s toward the front. What is the velocity of the boy a…
A:
Q: A parachutist is falling with speed of 55 m/s when his parachute opens. If the air resistance O a.…
A: We have to find the speed of man at t=10 s
Q: - per square mete s full? B) What is t
A: Given: Width is 0.535 m Length is 0.905 m Mass of gasoline is 49.6 kg
Q: Define Poisson's ratio. Give it limiting values and discus method for the determination of Poisson's…
A: We use a tube that is about a metre long and hanging vertically as indicated in the picture to…
Q: e given the same orm
A: Given: Plate separation is d and other D>d Charge is Q Area is A
Q: Problem 2 In a piston-and-cylinder apparatus the initial volume of air is 90 L at a pressure of 130…
A: We are given initial volume and pressure and temperature. We are also given final volume and…
Q: On a spacecraft, two engines are turned on for 940 s at a moment when the velocity of the craft has…
A: We are given the time when engines are turned on. These engines provide acceleration to spacecraft.…
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: A 7-A current flows through the wire shown. What is the magnitude of the magnetic field due to a…
A: Given, Current, I=7A Segment length, dl=1mmdl=1×10-3m a. The magnetic field at point A, According to…
Q: You make tea with 0.250 kg of 85.0°C water and let it cool to room temperature (20.0°C). (a)…
A: We must figure out how the entropy of cooling water changes. We are aware that water has a mass of…
Q: If a coil of wire in a magnetic field rotates 60 degrees, it provides an emf averaging 0.19 VV. If…
A: We are given the initial condition of coil. We find the initial magentic flux and final magnetic…
Q: A woman weighing 630 N stays stationary in a plan position, as shown in the figure (Eure) Figure 54…
A:
Q: A horizontal clise is feuely enotating about a vertical arie •passing through its centure at date of…
A: We need to compute-Moment of inertia of disc (I)=?The data given as-Frequency of rotation (n1)=125…
Q: The spherical surfaces R = 1, 2, and 3 (in meters) carry surface charge densities of 20, -9 and 2…
A: We are given charge density on each spherical surface. We first find the charge on each spherical…
Q: Calculate maximum speed with which a car can be safely deiven on the road of radius 30 To I banked…
A: We need to compute-Maximum speed of car (V)=?The data given as-Radius of circular path (r)=30 mAngle…
Q: The period of a simple pendulum is found to change by 40% when its length is increased by 0.5 m.…
A:
Q: A high-speed turntable is spinning initially at 600 rpm when a power failure occurs. The power is…
A: We are given the initial angular velocity of table. We are given the time when the power is off. We…
Q: A semikonductor (quantum dot) or quantum well for electronss has an effctive mass 0.14 me. Suppose…
A: We are given infinite potential well. We are also given effective mass of electron in that well. The…
Q: A 10-GHz plane wave traveling in free space has the E-field: E = 1 V/m: (a) Find the phase velocity,…
A: Given: The frequency is 10 GHz. The electric field is 1 x^ V/m. To determine: (a) The…
Q: Find the total pressure at the bottom of a 1.0 x10³ kg/m³, atmospheric pressure = 1.01x105Pa and g =…
A: Given, Depth of water, h=30 mDensity of water, ρ=1×103 kgm3Atmospheric pressure, Patm=1.01×105…
Q: Let's consider the system given in Figure 2. The end of a flexible spring with spring constant k is…
A: Given:mass of the block, mspring constant of spring, kacceleration due to gravity, gangle of…
Q: A Carnot engine has an efficiency of 30% when the temperature of the sink is 122° F. Then the…
A: Given data, Initially efficiency is ηi=30 %. Temperature of sink Tsink=1220 F. Final efficiency…
Q: in capacitor, -es from zero options:
A: Given: Resistor is 720 Ohm Time is 10 ms
Q: A certain capacitor, in series with a resistor, is being charged. At the end of 10 ms its charge is…
A: We have Time t = 10 ms = 10-2 s Let the time constant is (tau) T We have given q(t)= qo/2…
Q: A car wheel with a radius of 0.3m is spinning with an angular velocity of 90rad/s. The driver…
A: Given: In this question, the given values are, The given initial angular velocity is, ωo=90 rad/s…
Q: 3/2 v²e-Mv2/2R derive the expression for (a) Vavg, (b) (v²) avg, (c) M Starting with (v) = 4T 2πRT.…
A:
Q: 2. Consider a configuration in which three charges are placed at the corners of a square (where each…
A: We are given 3 charges at 3 corners of square. We need to find work done in moving the 4th charge.…
Solve this question, no handwritten
Trending now
This is a popular solution!
Step by step
Solved in 3 steps