Direction: Describe how charge transfers by rubbing. Explain what happened in each illustration below. (refer to photo below) a)                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     b)                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     c)

Q: I have two charges separated by a distance of r. If the force between 2 charges is repulsive, then…

A: Solution: As given that True or false? two charges separated by a distance of r. If the force…

Q: Don't use chat gpt Chatgpt means downvote

A:

Q: This balloon has been rubbed with a wool cloth. When the balloon is close to the water, the water…

A: The charge is the inherent property of matter which is due to the transference of electrons from one…

Q: If two equally strong charges arranged and with signs as shown below which way is the electric field…

A: Here we are given two charges placed on an line with opposite sign.   Electric field due to…

Q: Consider two stationary point charges with q, = 4 nC and q2 = -2 nC as shown in the figure below.…

A: The electric field at a point due to a charge q is given by  E =k qr2 where, r is the distance.

Q: Figure Q18.7 d 0 +

A:

Q: For all calculations use actual measured distances to the nearest tenth of a centimeter. Assume the…

A: in this question we use  electric field equation at different point between two dipole point.

Q: When a student combed his dry hair for a long time, his hair began to stand up. Which of these has…

A: As when a student combed his dry hair for a long time then there is a moment of the electrons from…

Q: 1. A metal sphere is given a charge of -3.0 µC and second sphere a charge of 2.0 µC. The spheres are…

A:

Q: ) The figure below shows three charges with equal magnitude and are located in the same line (one is…

A: Force on A will be F Force on B will be 2F because it will be from both A and C Force on C will be…

Q: How could you determine whether the charge on a particular rod is positive or negative? Explain…

A: We know,Same charges repel each other whereas opposite charges attract each other

Q: How would you solve this question? (ans. is D)

A: Given  Three charges , all are positive,  The force acting on charge Q2 ,due to Q1 and Q3 is ,F

Q: Three point charges are located at the corners of an equilateral triangle as shown in the figure.…

A: Given, q1 = 2 μCq2 = -4 μCq3 = 7.00 μC

Q: ELECTROSTATICS: kQ1 Q2 r² Felectrostatic Using Coulomb's Law, determine how the electrostatic force…

A:

Q: When a hard rubber rod is given a negative charge by rubbing it with wool: A. positive charges are…

A: The given question is based on the electrostatic charge. We know that when two object are rubbed…

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: A switch connects a neutral metal ball to the ground, as shown. While the switch is closed, a…

A:

Q: Two identical metal objects are mounted on isulating stands. Describe how you could place charges…

A: Two metal objects are mounted on insulating stand .

Q: 5. Draw electric field vectors at the points A, B, C, D, and E caused by the two point charges…

A:

Q: Two positive charges, when combined, give a total charge of +9.0 µC. When the two charges are…

A: Total charge Q = + 9.0 μC = 9.0 × 10- 6 C Distance between charges r = 3.00 m Force F = 8.00 × 10- 3…

Q: Water that comes from the tap is a good conductor of electricity. In the chapter preview, you can…

A: Part (a): Water is polar in nature. It contains H+ and OH- ions The ions dissolved in water can move…

Q: 2. Three point charges are fixed in the right triangle as shown in the figure, in which q, and q2…

A: Given, charges,  q1 = q2 = +5nCq3 = + 6nC

Q: Charged rubber rods are placed near a neutral conducting sphere, causing a redistribution of charge…

A:

Q: You have a negatively charged balloon and you put it near a can with neutral charges. As you do so,…

A:

Q: 2. In the figure below, two charges spheres have equal masses of 2.56 grams. x = 2.5 cm, L = 13 cm,…

A: Let θ be defined as the angle each string makes with vertical. Therefore, using trigonometry…

Q: I have two charges separated by a distance of r. If I double both charges, the electric force…

A: Consider the initial charge on two objects is "q" then the final charge on two particles becomes 2q.…

Q: D. to the left E. to the right

A: Step 1: Step 2: Step 3: Step 4:

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

A: (1) Introduction: A lightning rod is used as a protection system against the damage that could be…

Q: Modified True or False. Write True if the statement is true, otherwise write False and change the…

A: 1) Benjamin Franklin proposed the one-fluid theory of electricity. TRUE

Q: 1. Draw the electric field lines for a system of charges given below. Use at least 10 field lines…

A: The electric field lines emerges from positive charge and enters into negative charge.

Q: A physics teacher rubs a glass object and a felt cloth together and the glass becomes positively…

A: For option A:  In electrostatics protons are not transferred.For option C: Charge can neither be…

Q: A plastic rod that has been charged to - 18 nC touches a metal sphere. Afterward, the rod's charge…

A:

Q: Object A is positively charged. Object A and Object B attract. Object B and Object C attract. Object…

A: Given  object A is positively charged

Q: 3. Three Point Charges in 1D Three point charges are located it the positive x-axis of a coordinate…

A: 3- Given: Charge Q=-1 μC is at origin Charge q1=5 nC and q2= -10 nC are located 3 cm and 5 cm from…

Q: SAQ: A charge is placed at the midpoint of the line joining the system of two equal charges +2Q…

A: "As per the guidelines i solved the first question alone". The figure shows the charge placed at the…

Q: Question 8: in the below case the interactions between balloons A, B and Care observed. if the…

A:

Q: SOIving 1. Which results in a larger attractive force on a single electron: +3.0 C of charge 1 m…

A: Given  Q1 = +3 C  r1 = 1 m  Q2 = +6 C  r2 = 2 m  Charge on electron = 1.6 × 10-19 C

Q: When a rubber rod is rubbed by animal fur, what are the respective charges on the respective items?…

A: we have a rubber rod and animal fur.