Determine the charge on the object and explain why it has this charge.

Q: An electron initially placed 0.50 m to the right of a small charged sphere moves to the right with…

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Q: Three, point charges lie along a line as shown in Figure below. Charge q1=q3 which is 8.3e-6C, and…

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Q: A tiny ball (mass = 0.012 kg) carries a charge of – 18 µC. (a.) Determine that amount of force…

A: As we are well aware that if the body of mass m is present on earth then it experiences a force of…

Q: How can we use Coulomb’s law to calculate the force a positive charge exerts on a nearby negative…

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Q: An object, A, with +8.25 × 10^-6 C charge, has two other charges nearby object B, - 3.5 × 10^-6 C,…

A: The charge of object A QA=+8.25×10-6C The charge of object B QB=-3.5×10-6C The charge of object C…

Q: Small bits of paper are attracted to an electrically charged comb,but as soon as they touch the comb…

A: Small bits of paper are attracted to an electrically charged comb,but as soon as they touch the comb…

Q: If a suspended object A is attracted to a charged object B, can we conclude that A is charged?…

A: Every particle of metal or an object has positive or negative net charge on it. If the object is…

Q: A neutral metal ball is suspended by a string. A positively charged insulating rod is placed near…

A: A neutral ball is suspended by a string . A positively charged insulating rod is placed near the…

Q: Three charges are located at the corners of an equilateral triangle, as depicted in the figure. What…

A: Given data:  q1 = +4.0 μC,      q2 = +4.0 μC q3 = -4.0 μC Side of equilateral triangle (r) = 20 cm =…

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 charged rubber comb attracts neutral bits of paper from a distance. Why?

A: Transfer of charges The electrons in outermost orbit is can be easily removed. In this transfer, if…

Q: Suppose a 40 x 10-9 Coulomb charged object is placed into a uniform electric field and it feels a…

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Q: A hard rubber comb acquires a negative electric charge when it is pulled through a student's hair.…

A: An object acquire negative charge when it losses the proton.

Q: The figure shows the electric field lines near two charges q1 and q2 .              (a) What is the…

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Q: A 50 μC charge is at (0, 2 m) and a -90 μC charge is at (3 m, 0) a) What is the force on the -90 μC…

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

A: Given: q1 = -4 μCq2 = -12 μCq3 = -6 μCq4 = 8 μC                                       Solution: From…

Q: An uncharged metal sphere hangs from a nylon thread. When a positively charged glass rod is brought…

A: When two or more electric charges come closer to each other, two charges either attracts each other…

Q: A charge Q exerts a 12 N force on another charge q. If the distance between the charges is doubled,…

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Q: A man and a woman each with no net charge are separated by 10 m. What negative charge must be…

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Q: A charged comb often attracts small bits of dry paper that then fly away when they touch the comb.…

A: To find an explanation as to why a charged comb often attracts small bits of dry paper that then fly…

Q: A small glass bead has been charged to +20 nC. A tiny ball bearing 1.0 cm above the bead feels a…

A: Figure below shows the given situation.

Q: Determine the charge on the object and explain why it has this charge

A: For a given object if n+ represents number of positive charges and n- represents the number of…

Q: Question: How can a material acquire a "“net charge"? What type of charge? How much?

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Q: Can an electric field be negative? Explain your answer.

A: An electric field is defined as, E = F/q  Where  E = electric field  F = Force  q = test charge

Q: A positively charged rod is brought close to a neutral piece of paper, which it attracts. Draw a…

A: A positively charged rod is brought close to a neutral piece of paper, which it attracts. We have to…

Q: In the figure, what is the magnitude and direction of the resultant force on the charge in the…

A: In this question we have to find the Magnitude of the Resultant force on charge 2q. Please give…

Q: A 5.0-C charge is 10 m from a small test charge. What is the direction of the electric field? (A)…

A: Given : q1 = 5.0 C Test charge, q0 = q C Distance between charges, r = 10 m

Q: Which of the following diagrams represents the field of force around a negative point charge?

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Q: The spheres Land Mare charged identically. They repel each other and stay at a distance of 29 cm…

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Q: Why charged plastic comb can attract neutral pieces of paper?

A: When we rubbed plastic comb on hair then  plastic comb gets  negatively  charged or acquire…

Q: 8 Complete the following statement: "A positive test charge is placed within the electric field of a…

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Q: When you remove your wool suit from the dry cleaner’s garment bag, the bag becomes positively…

A: The transfer of electrons takes place from the garment bag to the woollen suit.

Q: 3. Three charges forms a right triangle as shown in the figure below. Calculate the net electric…

A: Charge on Point A: qA = +7 μC = +7×10-6 CCharge on Point A: qB = +2 μC = +2×10-6 CCharge on Point A:…

Q: Q4/ The direction of electric field due +0 positive charge is: O(a) away from the charge (b) Towards…

A: Given ,  Positive charge

Q: The opposite figure shows three charged spheres suspended on a string, what kind of charge is on the…

A: Given: Charged spheres: A, B & a +ve charged sphere are swinging on a string.

Q: Two charged balls are repelling each other as they hang from the ceiling. What can you say about…

A: Two charge balls are hanging from the ceiling As seen from the figure, the two charged balls are…

Q: Object Charge |Explanation 1. + - + |2. 3.

A: The charge (q) on the material is the fundamental property of its constituents. A charge is additive…

Q: know whether its charge is positive or negative. Explain how you could use a glass rod and piece of…

A: When a glass rod is rubbed with silk, the rod becomes positively charged, and when a rudder rod is…