A long straight wire carrying a current of 2.05 A moves with a constant speed v to the right. A 5 turn circular coil of diameter 12.5 cm, and resistance of 3.25 pn, lies stationary in the same plane as the straight wire. At some initial time the wire is to the left of the coil at a distance d = 3.00 cm from its center. 2.00 s later, the wire has moved to the right of the coil and is at a distance d from the center of the coil. What is the magnitude and direction of the induced current in the coil? magnitude mA direction |---Select--- Initial situation Final situation initial situation final situation

Q: . A certain lightbulb has a tungsten filament with a resistance of 19.0 N when at 20.0°C and 140 N w...

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Q: 2. Jasper sucking hard on a thin tube can reduce the pressure in it to 90 % of atmospheric pressure....

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Q: If F 180 N, determine the magnitude and coordinate direction angles of the couple moment. Note: The ...

A: Given : F = 180 N

Q: If vector A has a magnitude of 5N, vector B has a magnitude of 7m, and the angle between vectors A a...

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Q: Solve for the distant planet, Uhkbarhr has a net electric flux of –4.65✕1018 Nm²/C. What will be the...

A: We have given electric flux of –4.65✕10^18  Nm²/C And we have to find What will be the total electri...

Q: In an experiment, 190 g of aluminum (with a specific heat of 900 J/kg•K) at 53.0°C is mixed with 81....

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Q: An object 50 cm tall is placed 60 cm in front of a CONVEX mirror of focal length 30 cm. (a) What is ...

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Q: A B 30° If the minions are originally at rest and Minion at B decided to hang on the pulley. Minion ...

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Q: 57. Compare the work required to stop a 100-kg crate sliding at 1.0 m/s and an 8.0-g bullet travelin...

A: Data Given ,  Mass of crate ( mc ) = 100 kg Velocity of crate ( vc ) = 1 m/s Mass of bullet ( mb ) =...

Q: (2-10) A charge q1 located at (4.5,3) m. -5 µC is located at (x,y)=(0,3) m. Another charge of q2 = +...

A:

Q: A glacier in Republica was observed to advance (h)5______ inches in a (i)____71_______ minute period...

A: Given,  Glacier advances = 5 inches / 71 minutes. to find glacier advances(in feet) in 1 year = ?   ...

Q: What is the meaning of the physics

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Q: Two copper wires A and B have the same length and are connected across the same battery. If Rg = 9RA...

A: In this question we have to answer some questions related to the copper wires. Please give positive ...

Q: Given data : Force%3D20 N Displacemnt=12 m

A: Given data : Force=F Displacement=d   To find : Work done

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Q: Two blocks are linked by a massless cord that passes through the center of a rotating turntable, as ...

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Q: conducting rod of length L = 30.0 cm slides over two horizontal metal bars with a constant speed v t...

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Q: A car travelling due east at a rate of 36.2 kph and a train is due north at a speed of 74.70 kph and...

A: Given value--- speed of car = 36.2 kph. speed of train = 74.7 kph. We have to find--- Determine t...

Q: Two charges, 4.2 mC and -11.0 mC are separated by distance 41 m. What is the magnitude of the electr...

A: Given data:  Charge (q1) = 4.2 mC = 4.2×10-3 C Charge (q2) = - 11.0 mC = -11.0×10-3 C Distance (r) =...

Q: Find the resultant and direction of the following forces using component method; A 10 kg weight is o...

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Q: 68° A = 14cm 2cm 5.2cm

A: The X component of a vector  A→making an agle © with the X axis is given by |A| cos© .  

Q: A given highway turn has a 110 km/h speed limit and a radius of curvature of 1.3 km 1)What banking ...

A: Given Information:- Speed limit of the highway turn is  v=110 km/h =110×1 km1 h×1000 m1 km×1 h60 min...

Q: An outdoor concert speaker emits sound at 125 dB, as measured 1.00 meter away. How far away do y...

A: Given: Sound intensity level=125 dB Initial distance(R1) = 1 m Relatively safe sound intensity level...

Q: The scream of a little screaming monster reaches the near-side of a sound-insulating wall with an in...

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Q: A15 gram gun fires bullet at a muzzle velocity of 600 m/s. What is the recoil velocity of the gun?

A: You have not provided the mass of bullet ,so let mass of bullet be m kg .  Then mass of gun M= 15g=0...

Q: A rotating space station is said to create "artificial gravity"—a loosely-defined term used for an a...

A: Given, Diameter = 210 m Acceleration = 9.80 m/s2 at the rim We know that acceleration = ω2r , where ...

Q: A force of 10 N is applied horizontally to a block. Also, a second force of 8 N is applied at angle ...

A: Given: The first force on the block is 10 N horizontally. The second force on the block is 8 N at 45...

Q: A car is traveling due East at a rate of 32.6 kph and a train is due north at a speed of 74.70 kph a...

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Q: Which car is traveling at å faster speed? Two cars are traveling down a road. The graph provided sho...

A: We know,      Speed = Distance time     

Q: (a) For 4.84 moles of a monatomic ideal gas taken through the cycle in the figure, where V1 = 4.00V0...

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Q: An ion that is doubly ionized passes through the velocity selector and into the deflection chamber o...

A: Electric field (E) = 6974 VmMagnetic field (B) = 0.0856 T distance (d) = 55.1 cm   

Q: A solid sphere of radius R has a charge density given by p(r) = Po r/R. Here r is the distance from ...

A: a.) [ ] It's the charge density on the surface of the sphere, i.e. at r = R

Q: A step index fiber with a large core diameter compared with the wavelength of the transmitted light ...

A: Given Angle of acceptance = 22° Relative refractive index difference( ∆) = 3℅

Q: initial velocity=20 m/s Time=2 s Acceleration=3 m/s2 Find final velocity

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Q: A small spherical insulator of mass 6.82 x 102 kg and charge +0.600 µC is hung by a thin wire of neg...

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Q: A small drop of water is suspended motionless in air by a uniform electric field that is directed up...

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Q: a ball thrown vertically upwards with an initial velocity of 25m/s. Find the time of ascent

A: At maximum height the velocity is zero.

Q: Find the speed of a baseball that crosses from front to back of home plate, a distance of 0.3 m in 0...

A: Detailed solution of this question is given in below steps.

Q: Determine the magnitude and direction of the electromagnetic force between the two charges (43) (-45...

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Q: Given the ff vectors : A = 5 km, East ; B = 8 Km west ;C = 7 km, south ;D = 4 km, north ; E = 9 km, ...

A: We have given the five vectors  is given as  A→= 5i^ km  &    C→= -7 j^ km B→= -8i^ km  & D→...

Q: A +6 μC charge is 44 mm to the right of a -8 μC charge. Whatis the resultant force on a -2 μC charge...

A: Given  Charges  Q1 = +6 uC  Q2 = -8 uC  Q3 = -2 uC  R12 = 44 mm  R23 = 20 mm 

Q: Shaw is riding his bike when he suddenly hit his brakes causing him to slow down at a rate of -2.75m...

A: Retardation of bike = -2.75m/s2 final velocity of bike = 0 time = 3.27s

Q: 2) A block of weight 7.0 N is being pulled by a force (F;) of 10 N ac an angle of 30 degrees with re...

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Q: 51. A force of 0.2 newton is needed to compress a spring a distance of 0.02 meter. The potential ene...

A: Given: The applied force is 0.2 N. Then compression in the spring is 0.02 m.

Q: A 10-9-F capacitor (1 nanofarad) is charged to 100 V and then disconnected. One can model the charge...

A: Given : initial voltage V(0) = 100 V and capacitor = 10-9 F

Q: If the magnitude of an earthquake is 0.5 greater than that of another, how much greater is the amoun...

A: Earthquake 

Q: (a) How much charge can be placed on a capacitor with air between the plates before it breaks down i...

A: Given Area of each plate of capacitor is A=6.00 cm2=6.00×10-4 m2   We will use the flowing standard ...

Q: W- O 22 W of S 68 S of W O 22 S of W 68 W of S E.

A: x component of vector = 22 cm y component of vector = 55 cm To find: Direction of vector α=?

Q: 4. An LRC series circuit consisting of an inductor L = 10 mH , a resistor R = 5.5 O and a capacitor ...

A: Given: The inductance of the circuit is 10 mH. The resistance of the circuit is 5.5 Ohm. The capacit...

Ferromagnetism

Ferromagnetism is a mechanism by which some materials show magnetic properties. Iron and magnetite, an oxide of iron, are two naturally occurring materials that show the property of ferromagnetism. The word ferromagnetism is derived from the Latin name of iron, "Ferrum" as it was the first observed material to show such property. The property of ferromagnetism is shown by only a few substances such as iron, nickel, cobalt, and their alloys. Some transition metals and alloys of rare-earth metals also show ferromagnetism.