In what situation is it better to use Coulomb's Law or Gauss' Law? 3.

Q: Find the y-component a force, 120N, acting 45 degrees to the right of the negative y-axis.

A: Given data:  Force (F) = 120 N Angle (θ) = 45° to the right the negative y-axis Required: The…

Q: R=200 Ry=300 Ry 500 10V Re=200 2. a. Rtotal b. I1 = [ ]A c. I3 = [ d. I4 = [ ] A e. V2 = [ f. V3 = […

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Q: 4. A cannon is pointed upward at an angleof 30 degrees with respect to the horizontal ground. If the…

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Q: und speeds up at 3.0 m/s? after the traffic light turns Ve gone when it is traveling at 18 m/s? A.…

A: Given data: Initial velocity (v0) = 16.0 m/s Acceleration (a) = 0.25 m/s2  Time (t) = 20 s Required:…

Q: This is a drawbridge, held in place by a cable. The hinge is frictionless. This problem and the next…

A: Given The drawbridge's weight = W = Mg = 6000 lb length of drawbridge's = l = 52 ft the height of…

Q: 3. Electron's trajectory. Consider an electron with an initial velocity of magnitude to directed at…

A: Disclaimer: “Since you have asked posted a question with multiple sub-parts, we will solve the first…

Q: Archimedes: What forces are acting on an object when it is placed in a fluid? a) Its weight due to…

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Q: 7. Comparing the two cases below with different axis of rotation, we can say that m -R- 2R = 2MR2 =…

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Q: Analyze the circuit given in Figure 4 and determine Iç and Vce- +12 V Rc E5 kn 50 kN VRE = 0.7 V B=…

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Q: What is the total surface charge density on the interface of the two materials? A B

A: Given data, Voltage=V Two capacitors connected in series.

Q: Find the angle between A = 10a + 2a, and B 4a, + 0.5a¸ , using dot product. y y 3 Answer:

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Q: 10. A 2 kg ball falls freely from a height of 3 m. What is its kinetic energy in joules when it hits…

A: Given data:  Ball falls freely  Mass (m) = 2 kg Height (h) = 3 m Required: The kinetic energy of the…

Q: What is the wright of a 76ky astronaut on Earth? on the moon(g=l.62m/3?)? on Surlurn (g=lo. 4.mis=)…

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Q: A skate boarder moves at constant velocity across a horizontal surface. She tosses her phone…

A: Given  Phone is vertically tossed wrt surface  And skate board is moving with constant velocity

Q: 3) Is there any kind of material that when inserted between parallel plate capacitors would reduce…

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Q: The curve surface represented by AB in the figure is the surface of the quadrant of a circular…

A: Given The quadrant of a circular cylinder 3 m long r = 1.5 m , z = 0 Determine the horizontal and…

Q: (1) A student claims that capacitors in parallel combinations have greater equivalent capacitance…

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Q: 3. If a car is traveling at 20 meters per second in a straight line, how many meters will it take…

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Q: E6.A net force of 48.0 N accelerates a 3.5-kg mass over a distance of 12.0 m. What is the work done…

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Q: 4. Two blocks of mass 3.50 kg and 8.00 kg are connected by a massless string that passes over a…

A: The problem is based upon mass pulley system.  The solution will be

Q: What is wave? What is the difference between wave motion and particle in motion? What are the…

A: The wave is the transfer of energy that causes disturbance in the medium without transferring…

Q: 4.35 Two adults and a child want to push a wheeled cart in the direction marked x in the figure. The…

A: Given data: The forces are, F1=100 NF2=140 N The directions are, θ1=60°θ2=30° The acceleration of…

Q: The standard atmospheric pressure is 1.013 25x105 Pa. Pa stands for pascal, which is equivalent to…

A: Given data:  Standard atmospheric pressure (Patm) = 1.01325×105 Pa Required: Standard atmospheric…

Q: 8. From Ampere's law, it can be shown that the magnetic field B inside a long solenoid is B = HonI…

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Q: this is incorrect can u pls do it again in the answer format given

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Q: 5. Two long, parallel conductors, separated by 10.0 cm carry currents in the same direction. The…

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Q: 5. What are the factors that affect the capacitance of a capacitor? How does each fa 4/5 the…

A: To discuss the factors on which the capacitance of a capacitor  depend.

Q: Given A = y 4a + a_and vectors B = 2a_ + 3a , find the scalar projection of A on B. %3D 2 Answer:

A: Given  A→=4ay→+az→B→=2ax→+3ay→ Scalar projection of A→ on B→ is given by, s=A→·B→B

Q: Solve the following problems. ANSWER ONLY TWO OUT OF THREE QUESTIONS. Show your complete solutions.…

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Q: 2. What is the maximum length of a wrench needed to apply 90 Nm torque to the bolts on a motorcycle…

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Q: 4. Suppose the velocity(v) of a car at any time(t) is given by the equation 60m/s + (0.5m/ Derive…

A: The instantaneous acceleration (a) of a body is defined as the rate of change of its velocity.…

Q: The figure above shows four very thin parallel planes of charge with equal separation between them.…

A: The charge density on plate 1 is The charge density on plate 2 is The charge density on plate 3 is…

Q: i. How does the frequency change if you double the spring constant and double the mass of a…

A: solution of the i,j,k,l parts solved in below step.

Q: 1. Two mirrors make an angle of 90 degrees with each other, as in the figure above. A ray is…

A: Part 1 The ray diagram for the given situation can be drawn as below,

Q: 34. What is the atmospheric pressure? 1X10^5 35. What is the hydrostatic pressure experienced b

A: Part (34): Atmospheric pressure: Atmospheric pressure, also known as barometric pressure, is the…

Q: 1-5. Suppose you're going to a Ferris wheel. The distance from the ground of the cart that you're…

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

Q: 1. A man is sitting on a train with a constant velocity of 10 m/s East. The man then stands up and…

A: Due the direction of motion the velocity will change as direction  changes

Q: One mole of an ideal gas initially at a temperature of T; = 5.2°C undergoes an expansion at a…

A: Given data The initial temperature is Ti=5.2oC=278.2 K The pressure is P=1 atm=101325 N/m2 The final…

Q: Question 1 A roller coaster car of total mass m 645 kg starts at a level portion of the track, a…

A: Solution: given that h1 = 24 m h2 = 16 m m  = 645 kg v1 = 2.2 m/s

Q: 1. For all questions, assume T = 300K unless specified, VT = kT/q = 0.026V, q = 1.6x10-19, ni =…

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Q: An Atwood machine consists of two masses, mà = 7.2 kg and m³ = 8.0 kg, connected by a cord that…

A: The net force on an object is given by the equation,                             where  is the net…

Q: Be sure to review Example 19.9 before attempting these problems. Figure 10 V [ R2₂ ←1₁ 1 of 1 Part A…

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Q: 6. Supply the missing steps on equation below x·dy 2a B (x² + y² 3/2 47 xVx² +a² 7. Compute for…

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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.