A transformer is to be used to step up voltage from an alternating current source from 120 V to 1800 V. If the primary has 170 turns, then the number of turns in the secondary is A. 20. B. 660. C. 720. D. 2550 E. 6600.
Q: Calculate the crank rotation required for indexing 30 and 60 division.
A: No. of rotation rotation of Crank required is = 40N Where N= no. of divisions required for indexing
Q: An object of height 1.50 cm is placed 39.0 cm from a convex spherical mirror of focal length of…
A:
Q: A cylindrical vessel with insulating side walls and fixed area A contains a layer of water with an…
A: Given data- A cylindrical vessel with insulating side walls and fixed area= A, contains a layer of…
Q: Question 10: The two masses (m1-5 kg. m2-2.5 kg), shown in the figure beside, are released from…
A: We are given the masses of 2 blocks. We are also given mass of pulley. We are given initial height…
Q: At the equator, near the surface of the Earth, the magnetic field is approximately 50.0 µT…
A: Magnetic field (B) = 50×10-6 T (northward)electric field strength (E) = 95 NC (downwwards)mass of…
Q: A 2.03 kg ball is pushed against a horizontal spring whose force constant is 1108 N/m, compressing…
A: mass of ball = 2.03 kg k = 1108 Nm x = 0.201 m coefficient of kinetic friction = 0.249d = 1.44 m θ =…
Q: Suppose that an electric dipole with dipole moment is in a region of a uniform electric field E.…
A: a. The net force on the dipole is not necessarily zero. The force on the positive charge of the…
Q: What is the effective spring constant of a 10kg, 1.5 m simple pendulum?
A: Note: As per Bartleby guidelines, only one question has to be solved at a time. Kindly upload other…
Q: Please answer in 30 min. i will upvote
A:
Q: Part E If the monkey applies a horizontal force of 17.48 N, what will be the resulting magnitude of…
A:
Q: The 7.10 kg block shown above is being lowered down a ramp, inclined at 0 = 41.5°, by the 4.50 kg…
A:
Q: Incandescent Light Bulb. Increase every half volt and measure the current. Voltage (V) Current (A)…
A: a)19.44 b)5 c)16.66 ping me if you have doubts
Q: Block 1 (7 kg) is setting on the floor of an elevator. A hand pushes vertically down on block 1 with…
A:
Q: If ši = 12 V, I2 =1 A, R2 = 1 2, I3 = 2 A, and R3 = 3 2, find the power dissipated by resistor R1.
A: I2 = 1 A I3 = 2 A R2 = 1 Ω R3 = 3 Ω ξ1 = 12 V
Q: Convert 0.25π from radians to degrees
A: angle = 0.25 π radians Using π radians = 180oangle = 0.25 * 180 angle = 45o
Q: When a motor slows down from 377 rad/s to 189 rad/s in 5 seconds, it turns through? (in rev)
A: initial angular speed = 377 rad/secfinal angular speed = 189 rad/sectime taken = 5 seconds using…
Q: Un objeto de 5.0 kg en movimiento circular tiene una fuerza centripeta de 40.ON Cuando su velocidad…
A:
Q: Consider a mass of 4 kg connected to a spring with k = 9 N/m. This system is subject to a damping…
A: GIVEN : Mass of the object = M = 4 Kg spring constant = k = 9 N/m…
Q: How long does it take electrons saw to stop rotating if it starts at 4300rad/sec and rotates 2330…
A: Number of turns , N = 2330 revolutions . Angular velocity , ω = 4300 rad/sec To find = Time taken
Q: A collie drags its bed box across a floor by applying a horizontal force of 9.6 N. The kinetic…
A:
Q: A point charge q is placed in the air at a distance d above the planar surface of a half-infinite…
A:
Q: When considering mass transfer from a rotating disk, which of the following DOES NOT affect the mass…
A: The mass transfer coefficient is a diffusion rate constant that relates the mass transfer rate, mass…
Q: A proton moving at 3.70 x 106 m/s through a magnetic field of magnitude 1.72 T experiences a…
A:
Q: Problem 8: Penny is adjusting the position of a stand up piano of mass m, = 220 kg in her living…
A: Part (a) Minimum force Fs is, Fs,min=Ffr2=μsmpg2
Q: Conver 2.5 radian into degrees.
A:
Q: (4th )Tawo infinite, flat, parallel, and perfectly conducting metal plates lie in the planes y = +…
A: Given information: Here, E is the electric field between the given infinite, flat, parallel and…
Q: 8. From Ampere's law, it can be shown that the magnetic field B inside a long solenoid is B = HonI…
A:
Q: 42. * A car traveling at 80.0 km/h is 1500 m behind a truck traveling at 70.0 km/h. How long will it…
A: GivenVelocity of car (VC) =80.0 km/hVelocity of truck (VT) =70.0 km/hSeperation between truck and…
Q: Part A A point charge of magnitude q is at the center of a cube with sides of length L. What is the…
A:
Q: The wheel of a car revolves 19.8 times, while the car travel 0.77 km. The radius of the wheel in…
A:
Q: in the figure below the two blocks are connected by a string of negligible mass passing over a…
A: Given: m1=10 kgm2=6.7 kgθ=39°
Q: Using the graphical method, find the sum of the vectors in each number. Draw your vectors on a…
A: A vector is a physical entity that has both magnitude and direction. It is represented as an one…
Q: A block of iron with volume 12.5 x 10³ m³ contains 3.95 x 10 electrons, with each electron having a…
A: Solution: The magnetization M of a material is defined as the magnetic moment per unit volume of the…
Q: A spherical molecule has a radius of 6.50 x108 m, and a density of 3.90 x103 kg/m³. It is suspended…
A:
Q: S How V = 2√ 80 - S +1 much time does it take to stop
A: Given Speed is defined as the ratio of distance to time v=dt Where, d is the distance, d=s t is the…
Q: Two billiard balls of equal mass undergo a perfectly elastic head-on collision. If one ball's…
A: given Velocity of the first ball is V1i = 1.5m/s Velocity of the 2nd ball is V2i =…
Q: 2. At an instant in time, the velocity of an electron is measure to be Ve = (1,1,0) and the magnetic…
A: Given: Ve=1,1,0H=-1,1,0
Q: A 0.200-kg object attached to a spring oscillates on a frictionless horizontal table with a…
A:
Q: constant power 220 kW. If the crew can increase the engine power by a differential amount 1.0 W,…
A: Power is defined as the Energy per unit second. Now, given 220kW engine accelerates through measured…
Q: A converging lens has a focal length of 21.1 cm. (a) Locate the object if a real image is located at…
A: Since you have asked a question with multiple sub-parts in a single request, we would be answering…
Q: Charge Q is uniformly distributed along a thin, flexible rod of length L. The rod is then bent into…
A:
Q: A closely wound, circular coil with radius 2.20 cm has 780 turns. ▼ Part A What must the current in…
A:
Q: Complex Circuits Your friend that the two circuits shown below, each consisting of three identical…
A:
Q: An object is placed 56.5 cm from a concave spherical mirror with focal length of magnitude 24.5 cm.…
A:
Q: A large merry-go-round completes one revolution every 11.0 s. Compute the acceleration of a child…
A:
Q: A rocket with a mass of 2.7×106 kg has a relativistic kinetic energy of 2.8x1023 J. how fast is it…
A:
Q: height of 150 feet (46 m) before dropping and going into a vertical loop that has a radius of 19 m.…
A:
Calculate the number of turns in secondary.
Trending now
This is a popular solution!
Step by step
Solved in 2 steps
