What are the two methods you can use to charge given neutral conducting object? E
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What are the two methods you can use to charge given neutral conducting object? Explain the process of charging this object if positively charged object, neutral conducting object, insulating stand and conducting wire are given to you.
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- A positive charge is brought near to a dipole, as shown in (Figure 1). Figure < 1 of 1 + + Part A If the dipole is free to move, it Orotates clockwise and moves to the left. Orotates counterclockwise and moves to the left. Orotates counterclockwise and moves to the right. Orotates clockwise and moves to the right. O does not rotate or move. Submit Request Answer Provide FeedbackPlease AsapThree charges are placed in the x-y plane. Two charges of 2 nC and 1.5 nC are placed at the points (3,0) and (0,4) respectively. The distances are designated in meters. The constant Ke= 9 x 10^9. Find: 1. The x component of the force on a charge of -4.6 nC placed at (0,0). Please give the value with sign in units of nJ. 2. The y component of the force on a charge of -4.6 nC placed at (0,0). Please give the value with sign in units of nJ. 3. The x component of the Electric field on the same charge from 1 and 2. 4. The y component of the electric field on the same charge from 1 and 2.
- Two identical conducting spheres are charged with a net charge of +2.0 q on the first sphere and a net charge of -4.0 q on the second sphere. The spheres are brought together, allowed to touch, and then separated. What is the total charge on the two spheres? a. +6.0 q b. +2.0 q c.-2.0 q d. -6.0 q e. None of the aboveCurrent Attempt Four point charges have equal magnitudes. Three are positive, and one is negative, as the drawing shows. They are fixed in place on the same straight line, and adjacent charges are equally separated by a distance d. Consider the net electrostatic force acting on each charge. Calculate the ratio of the largest to the smallest net force magnitude. Number i A d Units + B d d DA physics teacher rubs a glass object and a felt cloth together and the glass becomes positively charged. Which of the following statements are true? Circle all that apply. a. The glass gained protons during the rubbing process. b. The felt became charged negatively during this rubbing process. c. Charge is created during the rubbing process; it is grabbed by the more charge-hungry object. d. If the glass acquired a charge of +5 units, then the felt acquires a charge of -5 units. e. This event violates the law of conservation of charge. f. Electrons are transferred from glass to felt; protons are transferred from felt to glass. g. Once charged in this manner, the glass object and the felt cloth should attract each other. h. In general, glass materials must have a greater affinity for electrons than felt materials.
- Choose the letter of the best answer. 1. When two dissimilar materials contact each other some of the electrons in one material will be drawn into the other material, this effect can be increased by rubbing the two surfaces together. What charging process is involved?A. charging by conductionB. charging by frictionC. charging by inductionD. all of the above2. A student has a neutrally charged glass rod and a neutrally charged silk cloth. When the student rubs the silk cloth on the glass rod, the rod acquires a net positive charge. What is the charge on the silk cloth after the student performs this experiment?A. the silk has no chargeB. the silk has a charge that is equal in magnitude to the glass rod’s charge, but it is negativeC. the silk is positively charged and has a greater magnitude of charge than the glass rodD. the silk is negatively charged and has a smaller magnitude of charge than the glass rod3. All matters are said to be neutral wherein the numbers of electron and protons…Two point charges are placed on the x-axis as follows: Charge q1=+4.00nC is located 0.20m,and charge q2=+5.00nC is at x=-0.30m. a.Draw a sketch of te setting discussed in the question above. Make sure to label all points discussed. b. What are the magnitude and direction of the total force exerted by these two charges on a negative point charge q3=-6.00nC that is placed at the origin?Two objects charged with an equal amount of charge interact with each other with a force of 4.37 Newton when separated by a distance of 15.2 cm. Determine the magnitude of the charge on each object. Answer:_______x10-6 C Enter only the coefficient of the scientific notation. For example, you'd enter just just 1.27 if you get 1.27x10-⁹.