Two charged objects have a repulsive force of 0.080 N. If the distance separating the objects is tripled, then what is the new force?

Q: Electric charges of - 10 nC, + 10 nC, and - 20 nC are located in the x-y plane at positions of (0,…

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Q: +2 nC and -54 nC charges are 1 m apart. A third charge of +10 nC is in a line (X axis) with the two…

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Q: Consider two identical particles, each with charge 7.25 nC and mass 4.98 kg. If they are placed a…

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Q: A particle with a charge of +7.4 µC is separated from another charged particle with a charge of –3.6…

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Q: Two charged objects (1 and 2) with charges q1 = q and q2 = 28q are placed r meters away from each…

A: Given: q1=q q2=28q distance between them =r

Q: Two particles each with a charge of +2 C are separated by a distance of 0.25 m. What is the…

A: charge on first particle = 2 C charge on second particle = 2 C distance between two particles = 0.25…

Q: Two charged particles attract each other with a force F. If the charges of both particles are…

A: Given data:  Two charged particles attract each other Original force = F New charges q'1 = 3q1 and…

Q: Three point charges lie in a straight line. Charge #1 is 9.9 x 10-6 C furthest to the left, charge…

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Q: Three 150 nC charged objects are equally spaced on a straight line. The separation of each object…

A: Let the three charges be q1 ,q2 , q3 and its given that q1=q2=q3 =150nC. r = 0.30m And also given…

Q: A force of 2.9x1011 N exists between a +4.0 C charge and a -2.0 C charge. How far in space are the…

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Q: Two charged dust particles exert a force of 4.2 x10^-2 on each other. What will be the force if they…

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Q: Find the distance separating two dust particles (in m) if each has a charge of +e and the Coulomb…

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Q: (a) Two charged particles exert an electric force of 24N on each other. What will the magnitude of…

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Q: Two charges are located on the position of X-axis of a coordinate system as shown below; charge q1 =…

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Q: Two charged dust particles exert a force of 3.5 x 10-2 N on each other.  What will be the force if…

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Q: An atomic nucleus contains positively charged protons and uncharged neutrons. Since nuclei do stay…

A: An atomic nucleus contains positively charged protons and uncharged neutrons. Due to like charges,…

Q: Two charges ( q1 = - 3 x 10-12 C , q2 = - 7.5 x 10-11 C ) experience a repulsive force ( F = 5 x…

A: q1=-3*10-12  q2=-7.5*10-11 F=5*10-4 N

Q: Two small objects 3 meters from each other have the same negative charge.  The repulsive force…

A: Ans:- Image-1

Q: Two charged spheres are 5.60 cm apart. They are moved, and the force on each of them is found to…

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Q: 1.0 nC y 1.0 cm 1.0 cm 60° 60° 2.0 nC 2.0 nC 1.0 cm What is the direction of the force on the 1.0 nC…

A: Given Data, Three charges at the equilateral triangle

Q: Two charged smoke particles exert a force of 4.2×10-2 N on each other. What will be the force if…

A: electrostatic force is given by: F = = kq1q2/r^2 where, q1 and q2 is charges k = 9*10^9 N-m^2/C^2 r…

Q: Two dust particles, each with a charge of 1 x 10-7 C, experience a force of 4 N. How far apart are…

A: The objective of the question is to find the distance between two charged particles given the…

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.