If a 0.8T bar magnet is pushed through a 50.5 turn coli with an area of 0.002m2 in 3.4sec. The induced voltage is

Q: (b) the wave speed. 45. V A harmonic wave is traveling along a rope. It is observed that the…

A: (25) Given: The initial mass is 10 g. The distance to which the spring stretches is 3.9cm. The final…

Q: What is the maximum theoretical COP of a refrigeration cycle with an evaporator temperature of 3.8°C…

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Q: In a measurement of B two results were obtained, B1 = (2x10^-3) T and B₁ = (1.00x10^-4) T B2=…

A: The measurement of the two magnetic fields and surface magnetic fields is given as, SET-1: B1=2×10-3…

Q: 4 Suppese that the water level of a river is 34 meters and that tis receding ata rate of050 meters…

A: Since you have posted a question with a multiple sub parts, we will solve first three sub - parts…

Q: 40. E Your friend has slipped and fallen. To help her up, you pull with a force F, as the drawing…

A: The vertical component of the force, Fy=130 N The horizontal component of the force, Fx=150 N

Q: Two square loops of wire lie in the same plane on a frictionless table. Each carries current of…

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Q: 12-126. If the car passes point A with a speed of 20 m/s and begins to increase its speed at a…

A: Given: speed of car at A = 20 m/s acceleration at=0.5 m/s2 y=16-1625x2 we have to find acceleration…

Q: 8) A rigid rectangular loop, which measures 0.30 m by 0.40 m, carries a current of 5.5 A, as shown…

A: Area of the loop A=0.3×0.4=0.12 m2 Current in the loop i=5.5 A Uniform external magnetic field B=2.9…

Q: 1. You are running from a gang of shady looking characters. You run across a draw bridge to elude…

A: Let at an angle θ start sliding  Now, by fbd   Normal reaction (N) = mgCosθ  So, limiting friction…

Q: 10. Two blocks are touching on a frictionless tabletop, as shown in the figure below. The larger…

A: Given data :- M1 = 12 kgM2 = 8 kgF = 100 N

Q: What is the maximum kinetic energy of photoelectrons ejected from sodium by the incident radiation…

A: Given that-Wavelength of incident radiation is 120 nmWe know that-Frequency, f=cλ      .... Equation…

Q: Part A How much work W is done by each horse in a time t? Express the work in terms of the…

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Q: Which of the following is true for an open system? 1. Matter is able to freely enter or exit the…

A: An open system in thermodynamics is a system which can exchange matter and energy (in form of heat…

Q: A circular coil of 286 winds of wire (radius = 4.4 cm, resistance = 5.6 M) is placed in a uniform…

A: Given: The number of circular coils is 286.             The radius of the circular coil is 4.4 cm or…

Q: How much energy is lost to a dissipative drag force if a 60-kg person falls at a constant speed for…

A: Given that,Mass of person : m=60kgDistance : h = 15 mHere we need to find:Energy lost Now,As we know…

Q: On the International Space Station an object with mass m = 290 g is attached to a massless string L…

A: Given that,Mass of an object : m = 290 (g)Length of the string : L = 0.99 (m)Tension in string : T =…

Q: At an intersection of hospital hallways, a convex spherical mirror is mounted high on a wall to help…

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Q: 0.180 mol of argon gas is admitted to an evacuated 50.0 cm³ container at 30.0 °C. The container is…

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Q: 2.1 Equipotential Lines and Electric Fields •, 10 11 12 3 14 15 16 17 18 1s 20 21 22 3 24 25 s 27 2a…

A: Given: Equipotential lines for voltage 10 V, 8 V, 12 V, 6 V, 14 V are plot in fig.1.

Q: Questions 6 and 7 refer to the following arrangement: Charge q1 (+5x10-6 C) is at the origin of the…

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Q: PLS HELP!

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Q: Question 4 A swimmer can swim at 5.11 m/s in still water. She swims directly across a river, from…

A: Let            vswimmer=5.11m/svstream = 3.73m/stime = 36.6 sec

Q: Help!!! I am confused and cannot solve these problems? Please help a girl out.

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Q: 3) As shown in the figure, a small particle of charge q = -2.564 × 10-3 fC and mass m = 32.86 × 10-3…

A: Given that Charge q = -2.564 X 10-3 fC = -2.564 X 10-18 C Mass m = 32.86 X 10-3 dg = 32.86 X 10-7 kg…

Q: speed

A: