What law states that the sum of all voltages in a closed loop is equal to zero? Group of answer choices Kirchhoff’s Voltage Law Kirchhoff’s Current Law Universal Law of Gravitation Coulomb’s Law

Q: 3. The weight of a particle varies with altitude such that W = m(gr)/r², where ro is the radius of…

A:

Q: 3. A mug 3cm in height is placed 12cm in front of a mirror. An upright image is 9cm tall is…

A:

Q: The index of refraction of a medium whose speed of light is 1.78x10 ⁸ m/s is: a. 1.03 b. 2.1

A: Givenspeed of light in medium, v= 1.78x108 m/s

Q: A horizontal oscillator needs 20 seconds to accomplish 20 oscillations. The angular frequency of…

A:

Q: Find the displacement Work done=0.88 J Force=0.2 N

A:

Q: g a force and in what direction must Dug pull on the toy now to balance out the combined pulls from…

A:

Q: The problem solution must include FBD's Problem 3. A fan is mounted on a vertical member with the…

A: Power is given as P =τωWhere, τ = torqueω = angular velocity

Q: Find the impulse FORCE=0.1 N Time=0.3 s

A: Impulse is the change of momentum of an object when the object is acted upon by a force for an…

Q: Determine Distance covered by train in 1 hr Speed of train-80 km/hr

A:

Q: A horizontal spring-mass system consists of a mass m 2 kg that is attached to a spring having a…

A: Given: The mass of the object is 2 kg. The spring constant is 500 N/m.

Q: O Ja Dghre swrile The graph below represents *7 points the variation of position of a mass in a mass…

A: The velocity in centimeters per second is equal to the distance in centimeters divided by time in…

Q: A student sees a mirror image of a tree in a pond on a very still day. Why is the student able to…

A: A student sees a mirror image of tree  in a pond on a very still day. We need to tell the reason…

Q: C 30

A:

Q: how is electric potential related to work, potential energy and electric field?

A: Answer:-  Electric potential related to work :- Electric potential difference is also known as…

Q: A hypothetical radioactive isotope has a half life of 10 minutes. If you start with 100 grams of…

A:

Q: What is the SI unit for latent heat of fusion A) Joules B kg-m/s² kg.m²/s² °C D

A: Given Latent heat of fusion is given We have to find the SI unit of it and choose the correct…

Q: A positive charge moving with a constant velocity v enters a region of a uniform magnetic field…

A:

Q: An object attached to a spring oscillates on a frictionless horizontal track with an amplitude A =…

A: Given : A = 0.2 m v = 4 m/s

Q: QUESTION 8 25" A y K - 35"- F = 200 lb Determine: Moment about point A (in lb-ft) round off to the…

A: Torque = r × F = rFsinθ r= position vector F= force vector θ is the angle between r and F

Q: If an electric wire is allowed to produce a magnetic field equal to that of the Earth at a distance…

A:

Q: Find the impulse Force=0.621 N Time=0.23 s

A: Given  Force (F) = 0.621 N  Time(t) = 0.23 s  Impulse is given as : -  Impulse (J) = F×t

Q: A 1.05-m-long rod of negligible weight is supported at its ends by wires A and B of equal length…

A: Given data: Length of the rod, L=1.05 m Area of wire A, aA=2.37 mm2 Area of wire B, aB=3.85 mm2…

Q: Emmanuel Zacchini launched as a human cannonball in 1940 soared over three Ferris wheels each 18.0 m…

A: Motion perpendicular are independent of each other. Motion can be uniform or accelerated. Motion is…

Q: elastic cord is 64 cm long when a weight of 57N hangs from it and is 83 cm long when a weight of 82N…

A:

Q: 2. A car is to be driven up a 7° incline road. Determine the automobiles braking distance from 30…

A:

Q: Find the current Voltage=22 V Resistace=6 Ohms

A: Given data : Voltage=V Resistance=R   Required : Current

Q: The value of specific heat for copper is 390 J/kg C°, for aluminun is 900 J/kg. C°, and for water is…

A:

Q: Find the displacement Work done=0.88 J Force=0.2 N

A: Work is done when a force is applied, at least partially, in the direction of the displacement of…

Q: I WRITTEN WORK NO. 1-MODULE 4 I. Short Response. Read each item carefully. Write your answers on the…

A: Oscillations are the basic cause of waves. The wave is only produced when we have something of…

Q: 8. The elastic potential energy for a spring is related to the spring constant k and the…

A:

Q: Determine Distance covered by train in 1 hr Speed of train=80 km/hr

A:

Q: A horizontal oscillator needs 10 seconds to accomplish 20 oscillations. The angular frequency of…

A: Given: The oscillator completes n= 20 oscillations in t=10 seconds.

Q: A train is 610 m long runs at 80 m/s. Calculate the time?

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

Q: Find the pressure Force=0.004 N Area=0.02 m2

A: Given: Force F = 0.004 N, Area A = 0.02 m2.  Required : Pressure P. Pressure is given by the normal…

Q: An object is attached to a spring and oscillates on a frictionless horizontal surface with an…

A:

Q: The speed of light in a certain material is 50% of its speed in vacuum. What is the refractive index…

A:

Q: A pair of point charges, q= +8.50 C and g'= -5.50 μC, are moving as shown in the figure (Figure 1)…

A:

Q: Find the area Pressure is 30 Newton per metre square Force is 2 Newton

A: Given data : Force=F Pressure=P   Required : Area

Q: In four hours a light plane having air speed 200 kph flies for 480 km against the wind and halfway…

A:

Q: Three forces each 8 N are directed clockwise along the sides of an equilibrium triangle 5m on a…

A: a) yes, triangle is in equilibrium to linear motion , since net force is zero.  b) No, triangle is…

Q: Find momentum mass=0.33 kg velocity=0.2 m/s

A: Given: The mass of the object is 0.33 kg. The velocity of the object is 0.2 m/s.

Q: Which of the following describes what will happen to a light ray incident on an glass-to-air…

A:

Q: An object of mass m=2 kg placed on a rough horizontal surface is given an initial speed of 9m/s and…

A: Given: The mass of the object is 2 kg. The initial speed of the object is 9 m/s. The final speed of…

Q: Young's double slit experiment outlined criteria for success. Which of the follo wing was NOT…

A: Wave interference phenomena is happen when two waves travel through same medium, if they they travel…

Q: A barometer is filled with oil. How much change in pressure is indicated by a 1.0 mm change in…

A: Given : ∆h = 1 mm = 0.001 m ρ = 8.5 × 102 kg/m3

Q: 3. A syphon of diameter 200 mm connects two reservoir having a difference in elevation of 20 m.…

A:

Q: Noticeable diffraction will not occur when a the slit of an opening is double the magnitude of the…

A:

Q: Complete the concept map by putting the correct terms inside the boxes. Choose your answer from the…

A: Einstein introduced the Special theory of relativity or STR for the study of particles/bodies moving…

Q: A Carnot heat pump supplies 3900 W to keep a room at 23°C while drawing energy from the outside air…

A:

Q: can you please type the answer in letter c), especially in the last part. thank you

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.