16. Which of the following statements best explains why a constant magnetic field can do NO work on a moving charged particle? Group of answer choices The magnetic field is conservative. The magnetic field is a vector and work are a scalar quantity. The magnetic force is always perpendicular to the velocity of the particle. The electric field associated with the particle cancels the effect of the magnetic field on the particle.

Q: A force of 209 N is applied to an object of area 3 m² find the Pressure?

A:

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

A: GWe know thatImpulse=Force×time

Q: A horizontal oscillator need 10 seconds to accomplish 2 oscillations. The angular frequency of this…

A: Given that              The number of the oscillation is (n) = 20              The time taken to…

Q: Direction: Tell the Solution used and show the complete solution. Box the final answer A car tire…

A:

Q: 1. A 5000kg block rests on a column (Y=20x109 Pa), with a diameter of 10cm. What is the compressive…

A:

Q: 3. A cylinder contains a hydrogen gas of volume 2.40 x 10 m² at 17 °C and 2.32 x 10° Pa. Calculate…

A:

Q: A coil of wire is made of 520 turns and has an area of 0.30 m². It is placed in a uniform magnetic…

A: Given: The number of turns is 520. The area of the coil is 0.3 m2. The strength of the magnetic…

Q: find the resultant of the following forces by component method: f1= 12 n, south; f2=24n, 30 degrees…

A:

Q: Determine time to cover distance 20 km with car travelling with speed of 15 km/hr

A: Given data : Speed=S Distance=d   Required : Time

Q: Describe the difference in what happens when you move the magnet through the coil slowly vs.…

A: The moment of the magnet through the coil gives us induced voltage in the coil which is produced due…

Q: A force of 209 N is applied to an object of area 3 m² find the Pressure?

A: Given data :                     Force    =    F                    Area      =    A         To find…

Q: Determine time to cover distance 20 km with car travelling with speed of 15 km/hr

A: Speed is defined as distance traveled over an time interval divided by that time interval. Thus,…

Q: 52. What would be the resistance if a 4-band carbon resistor had the following color on it: brown,…

A: Brown Black orange silver    1           0    ×  103   ± 10% => 10000 Ω ± 10%

Q: For a mass-spring system that undergoes a simple harmonic motion with amplitude A, determine the…

A:

Q: Our goal in this activity is to explore the force that seems to pull an object down the ramp, that…

A:

Q: B

A: given:

Q: Q A Z 8 A sledge is pulled 14m across a horizontal sheet of ice by a rope inclined at 25° to the…

A:

Q: 30 400 мм 600 mm

A:

Q: A3kg is place bottom of an inclined frictionless plane making an angle 30° above the horizontal and…

A:

Q: A object 2 kg is moving in one dimension with a velocity given by  V(t)= 1 / 2 t^2  at t=4 s.…

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

A: Variation of weight with the altitude is given by the equation, W=mgr02r2 The radius of the earth =…

Q: A wooden spherical ball with specific gravity of 0.42 and a diameter of 300 mm is dropped from a…

A:

Q: +2=38N₁ Э Im man k done Find

A:

Q: A bowler accelerates a 8.5 kg bowling pin from rest to 15 m/s. If this motion takes 1.75 s, what is…

A:

Q: Course Home…

A:

Q: Two horizontal curves on a bobsled run are banked at the same angle, but one has twice the radius of…

A: When the object runs in the bobsled, the safe speed depends upon the centripetal force and in turn…

Q: (II) A cube of ice is taken from the freezer at -8.5°C and placed in an 85-g aluminum calorimeter…

A:

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

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

Q: Two charged objects are located 1 m apart. Calculate the magnitude and describe the direction for…

A: Given information  :- distance between the charges in all the three cases r = 1 m q1 = +1 C and q2 =…

Q: (II) A 100-W lightbulb generates 95 W of heat, which is dissipated through a glass bulb that has a…

A: Given data: Heat generated by bulb, H=95 W Radius of the glass bulb, r=3 cm=3×10-2 m=0.03 m…

Q: The total energy of an electron in the first excited state of the hydrogen atom is about -3.4 eV.…

A:

Q: 8. The object with a mass M starts the motion in one dimension from the origin with speed V,…

A:

Q: What is the magnitude force on a proton moving at 2.5 x 105 m/s in a magnetic field 0.5T. If the…

A:

Q: PART II. Mastering problem solving skills. 13. The table below shows the wavelengths of the colors…

A: The aspect of any object that may be described in terms of hue, lightness, and saturation. In…

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

A:

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: The law of reflection says that   the angle of reflection from a mirror equals the angle of…

A:

Q: A nylon rope used by mountaineers elongates 1.10 m under the weight of an 65.0-kg climber. Review |…

A:

Q: Find the value of speed of car Distance 34.33 km Time=1 hr

A: Given: The distance covered by car is 34.33 km. The time taken by car is 1 hr.

Q: The north magnetic pole of a bar magnet is brought near the middle of a second bar magnet, i.e.,…

A: Bar magnets .

Q: A beam of light emerges from water into air at an angle.   The beam is bent a. away from the…

A:

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

A:

Q: 1. An airplane has an airspeed of 500 km/h. The pilot wishes to fly to a destination that is 800 km…

A:

Q: rries the load system a supports.

A:

Q: Find the value of speed of car Distance 34.33 km Time=1 hr

A: Given data : Time=t Distance=d   Required : Speed

Q: How much total energy in Joules is generated in a machine gear if its temperature increases by 50…

A:

Q: Select the possible answers from the list. Blocks A, B, and C are placed as in the figure below and…

A:

Q: A large water tank, open at the top, has a small hole at the bottom. The water level is 30 m above…

A:

Q: Determine resistance Voltage=14 Volts Current=5 A

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

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.