A conducting, multi-turn circular loop of radius 12.0 cm carries a current of 15.0 A and has a magnetic field strength of 0.0250 T at the center of the loop. How many turns are in the loop?   a. 318 turns   b. 160 turns   c. 274 turns   d. 583 turns   e. 515 turns

Q: Two particles are fixed to an x axis: particle 1 of charge q₁ = 1.74 × 108 Cat x = 19.0 cm and…

A:

Q: In the figure four particles are fixed along an x axis, separated by distances d = 3.50 cm. The…

A:

Q: The apple falls from the height of 380 m, the time of its flight and speed when it reaches the land.…

A:

Q: A sky lantern which a child tied to a piece of stone on the ground at the side of a tall…

A:

Q: A proton traveling at 21.1° with respect to the direction of a magnetic field of strength 3.78 mT…

A:

Q: Gurtej was driving his car at 120 km/hr when he decides to brake. His car glides to rest over a 26.4…

A: Write the given values with the suitable variables. u=120 km/hr=120×10003600 m/s=33.33 m/sv=0…

Q: Assume that a given air-core toroid has 700 turns, an inner radius of 1 cm, an outer radius of 2 cm,…

A:

Q: One long wire lies along an x axis and carries a current of 57 A in the positive x direction. A…

A:

Q: A 25g lead bullet is fired into a piece of wood. Assume that the initial speed of the bullet is…

A: Mass of bullet , m = 25 gm = 0.025 kg  Initial speed of bullet , v = 195 m/s  Kinetic energy of…

Q: what is newtons 2nd law? thinking only in the context of this law,explain why this law is still…

A: according to newton second law force applied is equal to rate of change of momentum with respect to…

Q: In the figure, two long straight wires at separation d = 15.3 cm carry currents of i, = 5.54 mA and…

A:

Q: In the figure R1 = 7.62 Q, R2 = 22.9 N, and the ideal battery has emf ɛ = 13.3 V. (a) What is the…

A:

Q: Bill is going for a swim in the ocean.  The density of the water (salt water) is 1.027 g/m3.  Bill…

A: The density of the water (salt water), ρw = 1.027 g/m3 Density of Bill, ρb = 1.043 g/m3 Density of…

Q: The mechanism shown is used to lower handicapped persons into a whirlpool tub for therapeutic…

A:

Q: The application of physics is everywhere. In school, physics applications can be seen in other…

A: The application of physics is everywhere. In school, physics applications can be seen in other…

Q: A particle with a mass of 4 kg has a position vector in meters given by r = the time in seconds. For…

A:

Q: Which of the following is a future consequence of wave energy on the environment? O Construction is…

A: Wave energy is a source of power that comes from the endless march of the waves as they roll into…

Q: Calculate the wavelength (in nm) of light with energy 1.61×10−20 J per photon. (b) For light of…

A:

Q: A thin, long wire is carrying a steady current I as shown in the figure below. What is the direction…

A: Given: from the figure. The direction of the electric current is along the negative z-direction.

Q: 12. Two objects of equal mass with the speeds indicated by the vectors below, collide and stick…

A:

Q: Which circuit will reach ~63% charge faster and by how much?

A:

Q: 4. Along its equator, Jupiter rotates once about its axis every 9 hours and 56 minutes. Its…

A: Part (4): Given: The radius of the Jupiter is 7.15x104 km The time taken to complete the one…

Q: 26. A constant force P = 750 N acts on the body shown during only the first 6 m. of its motion…

A:

Q: An 85 kg running back moving at 7.0 m/s makes a perfectly inelastic collision with a 105 kg…

A: In this question we have to find the speed of the players just after the collision. Please give…

Q: Find the energy required to excite a hydrogen electron from the ground state to n = 4

A: Here we use Rutherford model

Q: 2. The picture in Figure 1b shows a schematic pV-graph for a Stirling engine. Redraw the graph and…

A:

Q: 66. Calculate the minimum uncertainty in the position of a 25.3−g bullet traveling at 671 m/s if the…

A: GIVEN Weight of the bullet = 25.3 g = 25.3 X 10 -3 kg Speed of the bullet = 671 m/s To find out Min…

Q: estion= Two small spheres spaced 20.0 cmcm apart have equal charge. 1. How many excess electrons…

A: The electrostatic force between the two charge is given by                                     F =…

Q: What is Energy?

A:

Q: Find the gravitational potential energy of a light that a mass of 34 kg and is 12 m above the…

A:

Q: eat and temperature? What units are

A: heat and temperature

Q: In the figure, two circular arcs have radii a = 14.8 cm and b = 10.7 cm, subtend angle θ = 77.0°,…

A: figure, two circular arcs have radii a = 14.8 cm and b = 10.7 cm, subtend angle θ = 77.0°, carry…

Q: 1. What is the electric flux through a sphere of radius 3m that contains a +45μC

A: ***Since the given two questions are not connected to each other so, according to the bartleby…

Q: The earth is orbiting the sun, and therefore is contracted relativistically in the direction of its…

A:

Q: loop of wire carrying a current ? is placed in a uniform magnetic field as shown below from the…

A: For maximum torque angle between magnetic dipole moment and magnetic field is 90 degree so option C…

Q: A train is 180 m long runs at 46 m/s. Find the time ?

A: Given data :                    Distance     =     D                       Speed      =     S…

Q: Suppose you drop 100g of aluminum at a temperature of 90oC into 195g of water at 5oC. What is the…

A:

Q: Two particles are fixed to an x axis: particle 1 of charge q1 = 2.27 × 10-8 C at x = 22.0 cm and…

A:

Q: Capacitance, Charge and Voltage: Q = CV 1. Click the Reset Button on the bottom right of the PHET…

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

Q: In the figure the current in resistance 6 is ig = 1.45 A and the resistances are R1 = R2 = R3 = 1.92…

A:

Q: 4) The minimum frequency for the photoelectric effect to occur in a given metal is 5 x 10¹4 Hz. a)…

A: Given: Minimum frequency (fο) = 5 × 1014HzTo find: a) Work function of the metal (W)             b)…

Q: 35-37. Degrees = 36000°, Distance = 3.5km, RADIUS = %3D centimeters 38-40. Degrees = 8570°, Distance…

A: In this question we have to find the radius and circumference. Please give positive feedback if the…

Q: A Christmas light hangs on a series of strings as shown in the figure below. The tension on string…

A: The tension on string is 0.22N

Q: A mischievous 1.1-meter boy stands on a bridge somewhere to drop a stone to passing cars. The height…

A: Given data: The height of boy is h=1.1 m. The height of bridge H=6.2 m. The distance between…

Q: The charges and coordinates of two charged particles held fixed in an xy plane are q1 = 2.01 μC, x1…

A: In this question we have to find the magnitude and direction electric field and the position of the…

Q: The charges and coordinates of two charged particles held fixed in an xy plane are q1 = 2.57 µC, x1…

A: Consider the given data as below. Charge, q1=2.57 μC=2.57×10-6 C The distance along x direction,…

Q: n a physics laboratory experiment, a coil with 250 turns enclosing an area of 10.5 cm^3 is rotated…

A: Given data as per questionarea =  10-5cm2 B =  7*10-5T N  =  250 t  =  3.10*10-2

Q: Velocity is to displacement as speed is to ? acceleration distance direction length velocity

A: Velocity is displacement / time   And it is vector quantity.

Q: dropped from 1.27 meters, apply conservation of energy to find the kinetic energy of the ball just…

A: GivenInitial height of ball, hi=1.27 m

Q: group of students launches a model rocket in the vertical direction. Based on the tracking data, the…

A:

Magnetic Field Of Coaxial Cable

The word coaxial means same axis. So for a long straight cable to be coaxial, it must have concentric cylindrical shaped conductor around it. Coaxial cable (popularly called ‘coax’) has various applications ranging from current conductors to radiofrequency signal transmitters. This cable has lower emission losses and provides protection from electromagnetic interference which allows signals with less power to transmit over longer distances.For example, currents produced in the pickup of a stereo turntable generally travel to the amplifier through a coaxial cable.The self-inductance of a coaxial cable is another important characteristic, because it influences the propagation of electrical signals in the cable.