19. Which of the following describes how charges react to each other in electrostatic forces? Like charges attract each other, opposite charges repel each other Opposite charges attract each, like charges repel each other There is no reaction between the charges Charges are not important in electrostatic forces CLEAR ALL

Q: Two positive charges q1 and q1 are separated by a distance r. The charges repel each other with a…

A: Initial force, F = kq1q2/r2 Now r' = r/4 => F' = kq1q2/r'2 = kq1q2/(r/4)2 = 16 kq1q2/r2 => F'…

Q: 13. Three negative point charges are located on an equilateral triangle as shown in the diagram. The…

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Q: Two point charges, Q1 and Q2, are separated by a distance R. If the magnitudes of both charges are…

A: The objective of the question is to understand the effect of increasing the separation between two…

Q: A square metal plate with mass M = 1.20 kg and side length 0.180 m is pivoted about an axis through…

A: a) The diagram is modified as below. Let the side's length is denoted a. Evaluate the distance of…

Q: our charges 9₁, 92, 93 and 94, are placed at the corners of a square. Charges 9₁ and 94 are lo n…

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Q: Q. Which one of the following statements is correct? A) When going away from the electric charge,…

A: In comparison to the electrostatic force and the gravitational force, where electrostatic and…

Q: Don't use chat gpt Chatgpt means downvote

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Q: What is the electrical force between a proton and 2.8 μC charge separated by a distance, r = 3.1 x…

A: Given: charge, q2=2.8μC distance between the charges, r = 3.1×10-4m To determine:  a) The electrical…

Q: Three point charges are arranged as shown below. 0.23 m 0.23 m -15 µC +25 μC -75 μC What are the…

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Q: A positively charged copper wire is brought near to electrically neutral plastic. Which of the…

A: Introduction: There is an electric force of attraction when two opposite charges are placed and a…

Q: Charges and Coulomb’s Law:  Identify if the statement is true or false.  1. When a metal plate is…

A: When a metal plate is given a positive charge, protons are transferred to the plate from another…

Q: Two similar balloons are charged. Balloon X has +7 charge while balloon Y has -3 charge. If they are…

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Q: The distance between the charges is 1 cm. For what values of ql and q2, resultant force on each of…

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Q: 16 B. If two point charges both of charge 3 nC (3 x 10^-9C) are placed 0.01 meters apart, what is…

A: Step 1: Step 2: Step 3: Step 4:

Q: Two identical charges are separated by a distance of 0.50 m. What is the charge magnitude that will…

A: Given value--- both charge are identical. ( q1 = q2 ) separation = 0.4 m. force = 0.4 N. We have…

Q: 34.  Two positive charges q1 and q1 are separated by a distance r. The charges repel each other…

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Q: 3) A Honeybee acquires a positive electric charge as it flies through the air. The charge causes…

A: Honeybee is positive charged when it goes near a, neutral conducting pollen grains then negative…

Q: At a distance r, two equal charges are kept and they exert a force F on each other. What is the…

A: Given: At a distance r, two equal charges are kept and they exert a force F on each other. What is…

Q: Three charges are arranged as shown in the figure. Find the magnitude and direction of the…

A: Given data The magnitude of the first charge is  The magnitude of the second charge is  The…

Q: Refer to the figure below. There are four point charges with a charge of q1= -4µC,q2=-12µC,q3=-6µC…

A: Given: q1=-4 μC=-4*10-6 Cq2=-12 μC=-12*10-6 Cq3=-6 μC=-6*10-6 Cq4=8 μC=8*10-6 Cr=0.7 m

Q: Two point-charges exert a 7 N force on each other. What will the force become if the distance…

A: suppose the two charges hava magnitude q1 and q2 respectively and they are seperated by a distance…

Q: Three charges are arranged as shown in the figure below. Find the magnitude and direction of the…

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Q: Using Coulomb's Law, determine the distance in meters between two charges given that the force…

A: Using Coulomb's Law, F=kQ1Q2r2

Q: Three charges are arranged as shown in the figure below. Find the magnitude and direction of the…

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Q: 10. How are electrostatic force and charge related? The force is proportional to the product of two…

A: The electrostatic force is given by            F=KQ1Q2/R^2 N

Q: pieces of Rice-Krispies become equally charged as they are poured out of the box and into Kirk's…

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Q: Two charged particles are 10 cm apart. The first has a charge of -4 C and the second has a charge of…

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Q: cha te:

A: Solution:-Given that 1 cm=10-2 m1μC=10-6 C

Q: metal rod carrying a negative charge is touched to a neutral metal sphere. Which is true about their…

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Q: Object A has a charge of +q. Object B has a charge of -2q. These two objects are placed near each…

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Q: 17. Three objects are brought close to each other, two at a time. When objects A ane brought…

A: Given, When A and B are brought together, they repel and when B and C brought together, they repel.

Q: Three point charges as shown in the figure below. What is the magnitude and direction of the Coulomb…

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Q: Two point charges attract each other with an electric force of magnitude F. If one of the charges is…

A: The electric force between two charges q1 and q2 at distance r is given by Where k = Coulomb…

Q: Two point-charges exert a 5 N force on each other. What will the force become if the distance…

A: Force between two point charges is Find:Force when the distance between charges increased by a…

Q: Which of the following is NOT TRUE?  a.   The force expressed by Coulomb’s law is mutual force, for…

A: Introduction :- From Coulomb's Law in vector form, we can say that the electrostatic force is a…

Q: Two points charges q, and q2 are a distance r apart. If one of the charges is doubled and the…

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Q: When the distance between two stationary point charges is tripled while the charge on each particle…

A: Distance tripled Charge doubled

Q: Question 1 Calculate the distance between a charge 10.0 microCoulomb charge and a 55.0 microCoulomb…

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Q: Three charges are lined up as shown. The letter e represents the elementary charge. (1 e = 1.602 x…

A: The given values are, q1=4er12=0.02 mq2=-2eq3=1er23=0.03 m