Calculate the magnetic field strength of a solenoid that contains 1000 windings (turns) of wire over the 10 cm length of the solenoid, given that a current of 15A is running through the coil.

Q: How far would a horse that rides 9.3 m/s travel in 5.3 minutes ?

A: Speed , V = 9.3 m/s Time , T = 5.3 min To find = Distance travelled

Q: Determine the moment of inertia (mm4) of the cross section shown with respect to the x-axis if…

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Q: 1. The rectangular framework shown in the next slide is subjected to the indicated non-concurrent…

A: In order to calculate the net force , we first need to  write the components of each force in x and…

Q: QUESTION 10 An ideal gas occupies 400 m³ at a pressure of 250 Pa. If the volume is changed to 100 m3…

A: 10. Let the initial pressure of the ideal gas be P1, the initial volume of the ideal gas be V1, the…

Q: A body is dropped from a the ground with a velocity they meet each other?

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Q: Use the diagram to the right in order to answer question #15. Circult 3 Circuit 1 15. The diagram…

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Q: (a) How far (in m) from a 9.00 µC point charge will the potential be 150 V?

A: Given: The given value are, The charge value is,  q=9.00 μCq=9×10-6C And the potential value is,…

Q: You need to find the velocity of the Tesla after 1.4 seconds. What equation should you use? [ Select…

A: acceleration

Q: A uniform magnetic field with B = 2.7i [T] passes through a hemispherical shell oriented with the…

A: Magnetic flux is a measure of the strength of a magnetic field passing through a given area. It is…

Q: 1. An object weighs 12 N in air and 10 N when immersed completely in water. Find the volume of the…

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Q: 11. A mass weighing 64 pounds stretches a spring 0.32 mass is initially released from a point 8…

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Q: Two forces of magnitude TA= 7803 lb and TB= 14237 lb are applied as shown to a welded connection.…

A: Given, TA= 7803 lbTB= 14237 lbθ= 48°

Q: The motion of a particle is defined by the relation x = 21³ – 15t² + 24t + 4, where x is expressed…

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Q: Question 13

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Q: 8. Determine the acceleration of the block up the hill. The coefficient of friction is 0.1 M= 3.0 kg…

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Q: Direction: Identify the following properties through their given units and convert them to SI units.…

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Q: 1. Determine the force of gravity keeping the Earth in its orbit around the sun. 2. A 222 kg weather…

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Q: The driver of an SUV (m= 1800 kg) moving at a velocity of 3.50 m/s isn't paying attention and rear…

A: Mass of the SUV is M = 1800 kg Speed of the SUV is u = 3.50 m/s Mass of the car is m = 1200 kg Speed…

Q: In the image below there exists a square 3 cm on each side with different points and charges. On q1…

A: Electric field due a charge (q) at a point distance r from the charge is given byE→=kqr2here k=…

Q: Two small plastic spheres are given positive electrical charges. When they are 19.0 cm apart, the…

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Q: A square loop of wire 0.22 m on a side lies on a horizontal table and carries a counterclockwise…

A: Given: In this question, the given details are, A square loop of wire 0.22 m on a side lies on a…

Q: Three resistors R, = 82.8 n, R, = 19.9 n, R, = 70.0 n, and two batteries ɛ, = 40.0 V, and E, = 365 V…

A: Given,R1 = 82.8 ΩR2 =19.9 ΩR3 =70.0 Ωε1 = 40.0 Vε2 =365 V

Q: -15 A small droplet of oil with a mass of 2.00 x 10 kg is given a small excess charge, which allows…

A: Given data:  A small droplet held suspended  Direction of electric field = upward Required:  The…

Q: A A dozen resistors are arranged in a cube as shown in the diagram. What is the effective resistance…

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Q: end A moves along the floor with a constant velocity va, show that the velocity of its upper end B…

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Q: light pallet is at rest on the ground with a stone of mass 30 allet by providing a force of 310 N…

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Q: Positive charge Q is distributed uniformly around a very thin conducting ring of radius a, as in…

A: Given  A charged ring having uniform charge Q .

Q: Determine the distance h of the symmetric beam cross section to the locate the centroid given that…

A: a=6.8mm b=10.5 mm  C=20.5mm  d=117.2mm

Q: If the point charge Q = 60 µC is located at the origin, calculate the Electric field vector at…

A: Solution:-Given thatQ=60 μC=60×10-6 Cpoint=(2m, 3m)

Q: A long, straight wire lies along the y-axis and carries a current 8.00 A in the -y-direction (Figure…

A: Given : Current (I) = 8 A in y-direction Magnetic field (Bo) = 1.5*10-6 T in +x direction Distance…

Q: - Find the Flnx throngh the top, lept and side of a cube of side D'Gm When placed in a hoimtal…

A: Given: The side of the cube is 0.5 m.             The horizontal electric field is 8.0 N/C.  To…

Q: Jance? How far, on 13) Given the diagram below, what is the net torque about an axis through point…

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Q: 3. (Problem 22-4) A proton moving at 4.00 x 106 m/s through a magnetic field of magnitude 1.70 T…

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Q: Calculate the cyclotron frequency of an a-particle moving through a 1.5T magnetic field in a…

A: Given that,  Magnetic field, B=1.5 T

Q: If the distance between holes is 50 mm, the distance between the third spot light and the central…

A: Condition for n-thSpot light that means bright fringeYn=nDλdwhere yn=Distance of fringe from the…

Q: 13. Two polarizers are oriented at 68° to one another. If unpolarized light enters the first…

A: When multiple different questions are given then according to the guidelines only the first question…

Q: When it comes to magnets, like poles... O don't interact. O attract. O repel.

A: Answer:

Q: A metal rod 0.750 m long is places on a mass balance and is found to have a mass of 245 g. It is in…

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Q: 1. (Problem 22-1) A proton travels with a speed of 3.00 x 106 m/s at an angle of 37.0° with the…

A: speed of proton = V = 3 X 106 m/smagnetic field = B = 0.3 Tangle = 370

Q: A 500-g sample of iron is heated to 50.0°C and placed on a very large block of ice, which is…

A: Given Data: The mass of the iron sample is: m=500 g=0.5 kg The temperature of the iron sample is:…

Q: A circular conducting loop with radius 0.2 meters carries a current of 10 A and is oriented such…

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Q: n identical cells each of e.m.f E and internal resistance r are connected in parallel. An external…

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Q: 13. Complete the following equations: 239 93 Np → Pu + 239 94 32 P → 15 + e+ P

A: 239Np 93 → 239Pu94 + 0e-1 + V-where , = 0e-1

Q: 11.What is the angle between A = î + ĵ and B = ĵ – k ? 30° ® 45° = 50 cm with a vector B is 0 and…

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Q: On a hot 98° F day you are driving EAST at 20 mph when you hear a fire engine approaching from…

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Q: Magnetic Forces, Materials, and Inductance Q7) Calculate the magnetic flux inside a toroid with 8000…

A: The number of turns in the coil is given as, N=8000 turns. The radius of the magnetic circuit is…