How is Coulomb's Law similar to Newton's Law of Gravitation?

Q: What will be my charge if I scrape electrons from my feet while scuffing across the rug? Will I be…

A: Step 1 “Since you have asked multiple questions, we will solve the first question for you. If you…

Q: How is Coulomb’s law similar to Newton’s law of gravitation? How is it different?

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Q: What kind of force field surrounds stationary electric charge?

A: An electric charge which is stationary with respect to the frame of observation constitutes an…

Q: 19. If a positively charged object is placed in an electric field that is directed downward, the…

A: Given- If a positively charged object is placed in an electric field that is directed downward, the…

Q: What is the potential energy of two charges 3.2 milliCoulombs and 3.3 milliCoulombs separated by a…

A: Given: The charges are 3.2 mC and 3.3 mC. The separation between charges is 10 m.

Q: What Are The Characteristics Of Coulombian Force?

A: Coulomb's law is given for the force between the two charged particles. The expression for the…

Q: The consistent flow of charges produces electric current, which has many applications to make life…

A: Answer:-  An electric current is a flow of electric charge in electric circuit this charge is often…

Q: What does Coulomb's Law state?

A: Coulomb's Law state that the magnitude of  force of pull or repel between two point charge is…

Q: The leaves of a charged electroscope collapse in time. At higher altitudes, they collapse more…

A: The cosmic rays from space have great chance to produce ions at high levels of atmosphere as they…

Q: Are the direction and magnitude of the Coulomb force unique at a given point in space? What about…

A: Answer:   To determine the direction and magnitude of the Coulomb force unique at a given point in…

Q: How does the universal law of gravitation differ from Coulomb’s law? Kindly explain your answer in…

A: Difference between universal law gravitation and coloumbs law.  1.  In universal law of gravitation…

Q: What is stated by the law of electric charges?

A: Electric charge is the basic properties of electrons, protons, and other sub atomic particles. The…

Q: WHAT IS COULOMB’S LAW AND THE SUPERPOSITION PRINCIPLE?

A: Coulomb's law is defined as the force between two stationary and electrically charged particles.…

Q: How many electrons should be removed from the Van de Graaff generator so that its electric charge…

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Q: What will happen in a world without electric field?

A: Answer:-  In a world without electric field. No current  Therefore supply water is Stop in pumping…

Q: What is an electrical field?

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Q: Why were electrons chosen to be negatively charged? Wouldn't it make more sense to call electrons…

A: First of all, "electricity" does not mean "moving electric charge". If "electricity" meant "moving…

Q: An electron moving at certain speed is also known as Select one: O a. Current O b. Field O c. Ampere…

A: The flow of charge in a conductor in unit time is called as Electric Current

Q: According to Coulomb’s law, a pair of particles that are placed twice as far apart will experience…

A: Coulomb’s law states that electro static force between two charges is directly proportional to…

Q: Electric charge is neither created nor destroyed, but can be rearranged. This statement is called:…

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Q: How are units of volts and electron volts related? How do they differ?

A: The relation between volt and electron volt is,

Q: Discuss pros and cons of a lightning rod being grounded versus simply being attached to a building.

A: Instead of distributing itself on the surface of the conductor, the charges tend to reside on the…

Q: How does the universal law of gravitation differ from Coulomb’s law?

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Q: According to conservation of charge

A: Electric charges is conserved in all cases, it means that charges can neither be created nor…

Q: The form of Coulomb’s law is very similar to that forNewton’s law of universal gravitation. What are…

A: The form of these two forces are very similar, given that they depend on the inverse of the square…

Q: What is the Relationship between Voltage and Electric Field?

A: The electric potential that is the voltage is the amount of energy required to move a unit charge…

Q: If a positively charged plate is brought near the top of a positively-charged electroscope, then the…

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Q: Choose the BEST answer to the following: Immediately after two separated charged particles are…

A: The charges could be either moving towards each other or moving away from each other. If they are…

Q: How does the magnitude of electrical force between a pair of charged particles change when the…

A: The electrostatics force F (in N), between two particles having charges q1 and q2 (in C)…

Q: Discuss similarities and differences between Newton's Universal Law of Gravitation for the mutual…

A: Coulomb's law: F=KQ1Q2/R2 Newtons law of gravitation: F= GM1M2/R2

Q: What is Coulomb's Law?

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Q: Law which gives magnitude of force between two charges is : (A) Ohm's law (C) Coulomb's law (B)…

A: The law which gives the magnitude of the force between two charges is Coulomb's law,

Q: How does an object become negatively charged?

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Q: Which unit, Ampere (A)or Coulomb(C), is more fundamental and why?

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Q: What will be your charge if you scrape electrons from your feet while scuffing across the rug?

A: Any surface has positive negative charges present in it and negative charger can be considered in…

Q: In walking across a carpet you might build up a net negative charge of 50 µC. Show that you have…

A: Given-  Charge acquired =50μC = 50×10-6 CCharge on 1 electron = 1.6 × 10-19 C

Q: A large charge +Q and a small charge -q are a short distance apart. How do the electric forces on…

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Q: what is the significace of electric field lines being close together in some areas and far apart in…

A: Electric field lines are imaginary curves which shows us the direction of electric field.

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.