10 ml long solenoid containe 284 turns of wire and can generate a magnetic field of 0.01 T from a current of 28 At the solenoid is broken in half, the field would be expected to...   Stay the same   Halve   Double   D Quarter

Q: A U-tube of internal radius 0.4 cm contains 60 mL of mercury. If 25 mL of water is added to one of…

A:

Q: A block of 2.0 kg mass slides on a rough horizontal surface. A force P=7.2 N is applied to the block…

A:

Q: 3. Two identical billiard balls collide on a table. One billiard ball starts out at rest. The other…

A:

Q: 4. An electron (q=-1.6 x 10-19 C) experiences a force of 6.8 x 10-15 N as it moves with a velocity…

A:

Q: The mass of a satellite orbiting Earth is 15000 kg. The mass of the Earth is 6 x 1024 kg. If the…

A: Given:- The mass of the satellite orbiting earth is m = 15000 kg  The mass of the earth is M = 6 x…

Q: For Oil SG=0.86 and =0.025 Ns/m2, flow of 0.3 m³/s through a round pipe with 500 mm, determine the…

A: Given         For oil                 specific gravity = 0.86                μ=0.025 Ns/m2…

Q: A particle moves along the x axis. Its position varies with time according to the expression…

A: Given:-  The position varies with the time according to the expression. x(t) = 4t+2t2 Find:-  The…

Q: 2. Two crates connected by a rope lie on a horizontal surface as shown in the figure below. Crate A…

A:

Q: After much tinkering, Kwan's time machine finally works! For his first trip, Kwan will travel 25…

A: Given:-   Kwan's time machine finally works.  On the first trip to Kwan's the time machine traveled…

Q: a) Choose one of the following, the below image illustrates one of the very important tool for…

A: “Since you have asked multiple question, we will solve the first question for you. If youwant any…

Q: object is undergoing simple harmonic motion with  period (pi/2) seconds and amplitude A = 0.20 m. At…

A:

Q: PLEASE ANSWER THIS QUESTION BROKEN DOWN I DON'T UNDERSTAND Estimate the lifetime of a state that…

A: Given,  (a) Rise to line of width = 0.2 cm-1 (b)Rise to line of width= 2 cm-1   We need to find,…

Q: When a champagne bottle is opened, the cork shoots vertically upward from the bottle into the air…

A: Pressure difference = 7.5 atm mass = 9.1 g Area = 2.5 cm2time = 1.2 ms

Q: Determine how much of a flat bottomed rectangular steel boat will be submerged when it floats in…

A:

Q: 4. Coaxial conductor b L Hol 277 In a

A: We have, φ α Iφ=LI where φ is the flux, L is the inductance, I is the current. The length of…

Q: A cubical block of density PB and with sides of length L floats in a liquid of greater density PL.…

A:

Q: A cube of edge 6 cm is placed over a printed page. At what distance from the top surface of cube…

A: Given data-                edge of the cube ( a ) = 6 cm                refractive index of the…

Q: 1. Conductivity depends on: a. The number of mobile charge carriers per unit volume (N with units of…

A: In physics, the charge is a property of matter that determines the electromagnetic force between it…

Q: How can we explain the movement of air in a hail cloud?

A: Hail is formed when strong upward air currents lift raindrops high into the atmosphere, where they…

Q: 1. Determine the current i in the circuit. - V₁ w 20 Ω 20V + i + V2 12 40 Ω 0.8 A V₂

A:

Q: A small sphere with mass 2.5×107 kg and charge +8μC is released from rest a distance of 0.400m above…

A: The sphere has a mass of 2.5 x 10-7 kg and a charge of +8μC This sphere is released from rest at a…

Q: ice water metal isolation A metal block with mass mm initially has a temperature Tm,0 (with Tm,0…

A:

Q: An astronaut (whose weight is 1000 N on Earth) travels to planet X. Planet X has four times the mass…

A:

Q: ANSWER IT WITH A COMPLETE SOLUTION. What is the power output required to uniformly accelerate a…

A:

Q: When a projectile is shot at an angle between 0 and 90 degrees, the path is parabolic. Which of the…

A:

Q: A car travels at 43 km/hr for 1 hour. It in travels in addition of distance of 20 KM in four hours.…

A:

Q: Above drop ceilings, why do wires need to be plenum-rated

A: Solution

Q: Coherent light with wavelength 550 nm passes through narrow slits separated by 0.30 mm. At a…

A:

Q: When Technetium-99 (having a half life of with a half-life of 2.11 × 105 years) decays through Beta…

A:

Q: The position of a particle moving along the x axis is given in centimeters by x = 8.6 + 2.6t3, where…

A:

Q: 4. An object undergoing SHM has a period of n/2 seconds and an amplitude of 0.2 m. Where is the…

A: The time period T=π2 seconds. The amplitude A=0.2 m The time t =π5 seconds

Q: Consider the collision pictured below. While ma 8kg is initially at rest, 8.7m/s horizontally moving…

A: Solution: Given: Notice: We will use different notations than suggested in question for the sake of…

Q: It is known that a lab cart is moving east at 25 cm/s at time t1 = 0.10 s, and then moving east at…

A:

Q: A 4 kg block and a 6 kg block are slowly pushed together as a massless spring is compressed between…

A: the two blocks are interacting with each other as the spring is compressed between them. When the…

Q: The tension in the cable at 1 near the motor output shaft is_____________ N 2 100 kg 1

A:

Q: 1-58 The barometer of a mountain hiker reads 750 mbars at the beginning of a hiking trip and 650…

A:

Q: SITUATION 5. The acceleration of a particle in rectilinear motion is defined by the relation a = 3t²…

A:

Q: Thunderstorms mostly occur in summer because O the sun provides more heat O cloudy days are more…

A: Given: Thunderstorm To Explain: which option is correct

Q: A 4 m long horizontal uniform beam of mass 24 kg is supported by a wire as shown in the figure. The…

A: Given:-  The length of the Beam is L = 4 m. The mass of the beam is M = 24 kg. The wire makes an…

Q: 1. Set up the integration required to find the average position of the particle in the n=2 state of…

A: The normalised wavefunction for n=2 state of the quantum harmonic oscillator is given by

Q: During an investigation of kinetic energy, a student was measuring the speed of an object using…

A:

Q: SITUATION 2. The motion of a particle in rectilinear motion is defined by the relation x = t³ - 8t²…

A:

Q: A small sphere with mass 2.5×107 kg and charge +8μC is released from rest a distance of 0.400m above…

A:

Q: Current Attempt in Progress A batter hits a pitched ball when the center of the ball is 1.20 m above…

A:

Q: 55. The following charge density function: Po (1-r/R) for ≤ R р = 0 elsewhere a describes long…

A:

Q: Which curve listed below describes the displacement of a simple harmonic oscillator (as a function…

A:

Q: ing cylindrical charge distribution is ribed by the following charge density tion: po (1-r/R) for r…

A:

Q: What will the charge q2 need to be if a charge q = 4.8 x 10^-5C is situated 6.0 cm to the right of…

A:

Q: The figure shows a plastic ring of radius R = 50.2 cm. Two small charged beads are on the ring: Bead…

A:

Q: What would happen if you could hum over the Boomwhack and get it to vibrate at its natural frequency

A: Boomwhack are musical plastic tubes when they are struck on the hand produces nice and pleasing…

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.