The moon (m = 7.36x10^22 kg) is bound to Earth (m = 5.98x10^24 kg) by gravity. If, instead, the force of attraction were the result of each having a charge of the same magnitude but opposite in sign, find the quantity of charge that would have to be placed on each to produce the required force.

Q: When point charges q1 = +1.4 μC and q2 = +8.0 μC are brought near each other, each experiences a…

A: Data  we have q1=+1.4uC=1.4*10-6C q2=+8.0 μC=8*10-6C F=0.36N To find the distance, between the…

Q: 49. Two charges +3 µC and +12 µC are fixed 1 m apart, with the second one to the right. Find the…

A: Introduction: Given Problem is based on Coulomb’s law in electrostatics. It states that, ‘the force…

Q: 2. Two balloons with charges of +3.37 uC and -8.21 uC attract each other with a force of 0.0626…

A:

Q: A particle having a negative charge of 2.7 x 10^-6 c experiences an upward force of 5N when placed…

A: Charge of the particle q=-2.7×10-6 C The electrostatic force F=5 N The magnitude of the electric…

Q: Two objects are placed 3.17 cm apart. One has a charge of 5.22 µC and the other has a charge of…

A: Given Data : The charge on the first object is given as q1 = 5.22 μC. The charge on the second…

Q: 4. Three charges are placed on three corners of a square, as shown in the figure. Each side of the…

A:

Q: Two point charges, q1 and q2, are located a distance equal to r apart in a vacuum. What will happen…

A:

Q: A positive charge of 10-6 C is placed at a certain point in an electric field and experiences a…

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Q: A small sphere of charge 2.0×10^-3 C is located 0.01 m away from a second sphere of equal diameter…

A: Given a small sphere of charge 2.0×10-3 C is located 0.01 meter away from a second sphere of equal…

Q: An electric field of 260000 N/C points due west at a certain spot. What is the magnitude of the…

A: Given  Electric field,E = 260000 N/C  Charge ,q = 8.3 uC

Q: What is the electrostatic force of repulsion between 2 positively charged particles separated by…

A: we have for electrostatic force F=kq1q2r2

Q: A force of 50.0N is acted on by a charge of 0.25 C. Calculate the intensity of the electric field. A…

A: Given data: Force (F) = 50.0 N Charge (q) = 0.25 C Required:  Intensity of the electric field (E)

Q: Two identical (equal) charges, 2.0 m apart, exert forces of magnitude 4.0 N on each other. The value…

A:

Q: Calculate the magnitude of the force that the proton would experience if it placed at a point in a…

A: Given that, Electric field, E =0.15 N/C Charge of 1 proton = 1.6 x 10-19 C

Q: Three objects, carrying charges of -4.0x10-6C, -6.0x10-6C, and +9.0x10-6C, respectively, are placed…

A: Given charges on objects are   -4.0x10-6C, -6.0x10-6C, and +9.0x10-6C distance between charges =…

Q: What is the electrostatic force of attraction between 2 positively charged particles separated by…

A: Given data:  Distance (r) = 0.30 m Charge (q1) = 8.0×10-6 C Charge (q2) = 5.0×10-6 C Required: The…

Q: A charge q = 3.1 µC and of massm = 5.4 x 10¬10 kg is in a uniform electric field of strength E = 1.8…

A: Given The charge of the particle is q=3.1 μC=3.1×10-6 C. The mass of the particle is m=5.4×10-10…

Q: A Styrofoam ball of mass 0.120 g is placed in an electric field of 6000 N/C pointing downward. What…

A:

Q: Two point charges of equal magnitude are 6.8 cm apart. At the midpoint of the line connecting them,…

A: Given: The seperation between two charges is 6.8 cm. The strength of the electric field at the mid…

Q: 4. Three charges are placed on three corners of a square, as shown in the figure. Each side of the…

A: Here a figure is given, showing three charges placed at the corners of a square. We have to find the…

Q: What is the magnitude and direction of an electric field that exerts a  2.00×10-5 N upward force on…

A:

Q: What are the magnitude and direction of an electric field that exerts a 3.20  10-5 N upward force on…

A: F = 3.20 × 10-5 N q = -1.10 × 10-6 C

Q: What is the magnitude and direction of an electric field that exerts 2.00 X 10-5 N a upward force on…

A:

Q: Why do most objects tend to contain nearly equal numbers of positive and negative charges?

A: An electric charge is defined as the tangible property of a system composed of atoms and molecules…

Q: The electric force between two charges of magnitudes 9.0 nC and 5.0 nC is 0.02 N. How far apart are…

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Q: He is an English chemist and physicist who introduced the concept of representing electric fields…

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Q: 49. Two charges +3 µC and +12 µC are fixed 1 m apart, with the second one to the right. Find the…

A: 49. Write the formula for the electrostatic force acting between two charged particles.

Q: 8. What is the distance between two charges, +7.8 µC and +9.2 µC, if they exert a force of 4.5 mN on…

A:

Q: What is the electrostatic force of attraction between 2 positively charged particles separated by…

A: Charges Q1 = 8.0 ×10-6 c Q2 = 5.0 ×10-6 C Distance between  two charges(r) = 0.30 m

Q: Two identically charged 10-peso coin are 0.0035 km apart on floor. What is the charge of one of the…

A: Given: The speration between charged coins is 0.0035 km. The electrostatic force is 25 N.

Q: Two identical charges, 2.0 m apart, exert forces of magnitude 4.0 N on each other. The value of…

A: Let the charge of each of them be 'q' Given the distance between them d = 2 m The force they exert…

Q: Two 1.0 kg charges each carry a charge of 1.0 C?  How would the gravitational force compare to the…

A: Given data: Mass m1=m2=10 kg Charge q1=q2=1.0 C

Q: Two charged objects have an attractive force of 0.080 N. If the charge of one of the objects is…

A:

Q: There are two charges q1 = 35 μC and q2 = 50 μC placed 0.5 m apart and fixed in place. A third…

A:

Q: When two point charges are 0.04 cm apart, each one experiences a 1.0 N electric force due to the…

A: Given data: r1=0.04 cmF1=1 Nr2=0.2 cm Need to determine the electric force.

Q: What are the magnitude and direction of an electric field that exerts a 1.80  10-5 N upward force on…

A: Given data:  Force (F) = 1.80×10-5 N, upward Charge (q) = - 2.85 μC = -2.85×10-6 C Required: The…

Q: what are two similarities and two differences between the universal law of gravity and the electric…

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Q: A rod 16.0 cm long is uniformly charged and has a total charge of -21.0 µC. Determine the magnitude…

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Q: Calculate the magnitude of the electric field at one corner of a square 1.22 m on a side if the…

A: charge (q) = 1.75×10-6 C side of square (d) = 1.22 m

Q: Find the electric force ( in units of N) exchanged between two point charges with values of q1= 21.2…

A: Write the given values of this problem. q1=21.2 μC or 21.2×10-6 Cq2=10.3 μC or 10.3×10-6 Cd=0.02…

Q: Two objects with charges Q1 and Q2 experience an electrical force of attraction of 8.0x10-4 N when…

A: Given:  F  = 8 x 10-4 N  distance = d

Q: Two charges, 5 C and 15 C are separated by some distance. Force between them is 6.75x10^13 N. What…

A:

Q: 11 Two charged spheres exert a force of 5.54 x 10-4 N on each other. If one of the spheres has a…

A: Solution 11 Given data :- Force F = 5.54 × 10-4 N q1 = 3.27 × 10-9 C q2 = 4.32 × 10-6 C

Q: If an electron is placed in a 50,000 N/C electric field, how much acceleration will it gain? The…

A:

Q: 23. A charge located at (5, 30°,2) is said to be in which coordinate system? (a) Cartesian…

A: Given data: (5, 30°,2)

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.