A metal rod 1 m long rotates about one end in the plane perpendicular to a uniform magnetic field of induction 0.38 × 107¹ Wb/m². If it performs 720 revolutions per minute calculate e.m.f. induced between its ends.
Q: What happens to the object before it reaches a terminal speed? Select one: a. It is moving at a…
A: Terminal velocity is the maximum velocity that can be attained by any object when it falls through…
Q: A hydraulic piston is exerting force on a platform with radius of 1m. The magnitude is F = 5t4 + t,…
A: Given: The magnitude of force as a function of time F=5t4+t N. The radius of the platform is r=1.…
Q: An aluminium (p = 2.7g/cm³) wire is suspended from the ceiling and hangs vertically. How long must…
A: Given that-Density of aluminium wire, ρ=2.7g/cm3Stress at upper end, σt= 8×107 N/m2We know…
Q: 2. A farsighted person with an accommodation of 3 diopters has a near point 2m from the eyes. (a)…
A:
Q: 2 What is the difference between SEM and TEM electron microscopes?
A:
Q: Q3/A/ What is the type of the design for the following case? a) The miniature earphone b) fiber…
A: a) Earphone is a pair of small speakers used for listening to sound from a computer, music player or…
Q: If you have the tables below: VI V2 V3 10.00 $ 1 VI Numnenic 8 5.00 4 2 12 String 8 3.00 6 V3…
A: Given, Data for three variables
Q: Use v = (2,-7) and w = (-9, 3) to find the quantity. (Give your answer using component form or…
A: The vector is a physical quantity which has both magnitude and direction. It is generally written in…
Q: You can choose from 25 flavours of ice cream and have enough money to get exactly 3 scoops. How many…
A:
Q: 7. Consider the system shown in figure. Block A weighs 45.0 N and block B weighs 25.0 N. Once block…
A: Given, WA=45.0NWB=25.0Na=0m/s2
Q: 1. A system comprised of a solid disk and thin rod is shown below:
A: Given: System consisting of a solid disk and a thin rod . Axes of them are given in metres m.…
Q: 7. The mass of the suspended oil droplet is a.bx10-cd kg. The values of a, b, c and d are and…
A: Given: The electric field between the plates is 3.6×104 N/C. The magnitude of oil droplet…
Q: Calculate the thermal-equilibrium of electron concentrations per cubic centimeter in a compensated…
A: Given Temperature T = 27° C = 273 +27 = 300 K Acceptor concentration Na = 2×1015…
Q: You are standing in an open field near a train track as a train goes by at a constant speed blowing…
A: Given: The initial distance between the source and the observer is d1 = 1 km The final distance…
Q: Point charges of 7μC, -8μC, and 5μC are located at A(1,-3,-2), B(2,4,3) and C(5,3,-5), respectively.…
A:
Q: A) In cylindrical coordinate system, an infinitely long line carrying charge distribution of 1μC/m…
A:
Q: • The K-shell ionization energy of iron is 8500 eV, and its L-shell ionization energy is 2125 eV.…
A: Given: The ionization energy of the K-shell is Ek = 8500 eV The ionization energy of the L-shell is…
Q: A large container, with water 60 cm above its base, has a small outlet pipe on its side. The outlet…
A: Solution: The velocity at the outlet can be obtained using the following: v=2ghh-height of outlet…
Q: Q3/A point charge of 0.25 µC is located at r = 0, and uniform surface charge densities are located…
A: Solution:-As per our policy i have attempted first three sub-parts. Given data:Q1=0.25 μCρs=3 mC/m2…
Q: (D Induced emf across the coil at 1 second is 10 V coil at 1 second is 20 V Pick the correct…
A: Here the correct options are to be selected: 1st option (OPTION A) The r.m.s translational energy of…
Q: Half life of a radioactive isotope is 4x108 years. If there are 10³ radioactive nudei in a sample…
A: Given : Half life of the radioactive isotope, t1/2 = 4×108 years Current number of radioactive…
Q: *Problem 2.22 The gaussian wave packet. A free particle has the initial w function (x, 0) = Ae-ar²…
A: According to our honor code, I can only answer up to three subparts. So I am answering the first…
Q: Use the diagram to determine the net potential for points A and B. 15 cm. A B 4cm 15 cm 4cm 2
A:
Q: 3. Consider the system shown in figure. Block A weighs 45.0 N and block B weighs 25.0 N. Once block…
A: Solution:- a). F=25 N μN=25 μ(45)=25 μ=2545=0.56
Q: A stick is resting on a concrete step with of its total length L hanging over the edge. A single…
A: Solution:- I=ML212+Mx0.3 L2+2.9 M0.42+2.9 M0.8 L2 I=2.41 ML2
Q: What is the caloric expenditure for a 90kg client who cycles at 250W for 10 minutes? O a. 167 k.cal
A: Required : Energy expenditure.
Q: A body of mass 2 kg was dropped down from a height. If the KE attained by it is 400 J, find the…
A: Solution:-Given thatmass of body (m)=2 kgKE attained by the mass (KE)=400 J
Q: A driver traveling north slows down from 35.4m/ s to 0m/s in 8.6 seconds. What is the magnitude of…
A: Given that-The initial velocity of the driver is 35.4 m/sThe final velocity of the driver is 0m/sThe…
Q: Let Y alm Y = denote the eigenfunctions of a Hamiltonian for a spherically symmetric potential V(r).…
A:
Q: When an AC voltage source, with a maximum voltage of 200 V, is connected across a 500 resistor, the…
A: Given thatMaximum Voltage, V0=200 VoltResistance, R=50 ohmRMS Voltage, Vrms=2002so, Irms=VrmsR
Q: Two spherical stars A and B emit blackbody radiation. The radius of A is 400 times that of B and A…
A:
Q: : Find the cutoff frequencies of the first five propagating modes of a Teflon-filled circular…
A: The cutoff frequency in a system is the point where energy flowing through the system begins to be…
Q: Plasma spraying is a process used to coat the surface of a material with a protective layer to…
A: Solution:- Given; K=30 W/m ρ=3970 kg/m3 cp=800 j/kg K…
Q: coal plant runs at its constant e ramped up and down to com by according to e=0.37-0.C
A: Given: The power produced=350MW Efficiency=37% e=0.37-0.00001p2
Q: THINKING SECTION 15. Shway is a student at a college. She has a part-time job with take-home pay of…
A: Solution:- Yearly scholarship of Carl is $4100 So monthly scholarship is approximately $342…
Q: Q.1 The velocity of a slider is defined by the relation v = v'sin(wt + ¢). Denoting the velocity and…
A: Part(a)v'=vo2+xo2ωo22xoωnPart(b)maximum velocity occurs at,x=xo3-voxoωn22
Q: What is the current through the battery when the switch is open? 10 V 20 Ω 60 Ω ули 40 Ω 10 Ω
A:
Q: . A 4.80-kg bucket of water is accelerated upward by a cord of negligible mass whose breaking…
A:
Q: The z-transform of [n] = u[-n] is
A:
Q: Use the diagram to determine the net potential for points A and B. A
A: The potential energy at a distance r from the charge q is given by, V=14πεoqr…
Q: # Describe the laser ablation techniques Synthesis of nanoparticles?
A: We will explain the laser ablation process for nanoparticle synthesis.
Q: Please do all parts.
A: Given that :Primary turns : N1= 1000Secondary turns : N2=100Transformer rating (Volt. Amp.)=5 kVA…
Q: Minority carriers (holes) are injected into a homogeneous n-type semiconductor sample at one Point.…
A: Given : Electric field, E = 50 V/cm Distance moved by minority carriers in t = 100 μs (=100×10-6 s =…
Q: Find the potential difference across each capacitor of a 12 µF capacitor and a 30 μF capacitor that…
A: Given that-The capacitance across the first capacitor, C1=12μF=12×10-6 FThe capacitance across the…
Q: The outermost shell of an atom of an element is 3d³. The spectral symbol for the ground state
A:
Q: A car traveled at a rate of 50 km/hr for 8 minutes and then at 25 km/hr for 7 min and finally at 20…
A: Given that-Speed in first Journey, s1=50 km/hrTime in first Journey, t1=8 minutes=860 hoursSpeed in…
Q: 4. A 4.80-kg bucket of water is accelerated upward by a cord of negligible mass whose breaking…
A: Given, m=4.80kgT=75.0N
Q: What is the surface gravity on the moon. It has a mass of 7.35 x 1022 kg and a radius of 1.731 x 106…
A: Given, m=7.35×1022kgR=1.731×106m
Q: A 1.05 μF capacitor is charged by a 41.0 V power supply. The fully-charged capacitor is then…
A: Given that-Capacitance, C=1.05μF=1.05×10-6 FV=41.0 VoltInductance, L=9.0mHCharge stored in the…
Q: The maximum wavelength of the energy emitted by the sun if the luminosity of the sun decreases by…
A: Wien's law tells us that the spectra of emissions from different body at different temperatures is…
![A metal rod 1 m long rotates about one
end in the plane perpendicular to a uniform
magnetic field of induction 0.38 × 104 Wb/m².
If it performs 720 revolutions per minute
calculate e.m.f. induced between its ends.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F82ef469e-dc6f-4848-affd-10d9377a04df%2F5657caf3-2b66-4e9a-b056-e28db115b39e%2F99ee1pl_processed.jpeg&w=3840&q=75)
![](/static/compass_v2/shared-icons/check-mark.png)
Step by step
Solved in 2 steps
![Blurred answer](/static/compass_v2/solution-images/blurred-answer.jpg)