If positively charged means I have an excess of positive charge, and negatively charged means I have an excess of negative charge, what does neutral mean? There are no charges whatsoever However many positive charges I have, there are just as many negative It doesn't matter how many charges I have

Q: A positively charged rod is brought near one end of an uncharged metal bar. The end of the metal bar…

A: Introduction Given information:- Here we are given with a positive charged rod and a uncharged metal…

Q: Which of the following is true regarding an object with a net negative charge O the object might…

A: In Electrostatics, negative sign of charge on object denotes, it contain more electrons. and…

Q: If two perspex rods each have the same number of protons as electrons ;what charge do they have?

A: Charges are basic entity just like mass. Like charges repel each other. Unlike charges attract each…

Q: Two balls have the same mass and the same charge of 15 µC. They hang from the ceiling on strings of…

A: The free-body diagram of the system is shown below. Here, d is the distance between the balls and T…

Q: If charges given to body are +5; -2; -3 units successively, the net charge on the body will be O +2…

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Q: A small plastic sphere with a charge of -5.0 nC is near another small plastic sphere with a charge…

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Q: Charge 1 has 12 fields coming out of it. Charge 2 has 6 field lines going into it. Charge 3 has 12…

A: Recall electric field is proportional to field lines. and Lines terminate at negative charge and…

Q: As an object acquires a positive charge, its mass usually(a) decreases.(b) increases.(c) stays the…

A: Solution:- Option (A) is correct

Q: A negatively charged rubber rod is brought near the knob of a positively charged electroscope. The…

A: 1) nothing noticeable happened  Since rubber is insulator

Q: A negatively charged rod is brought near one end of an uncharged metal bar. The end of the metal bar…

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Q: Two electrons are held close to each other, what will happen when they are released? They do not…

A: Given data: Two electrons held close to each other Then released

Q: If an object has a net positive charge of 3.0 coulombs, the object possesses A) 3 more protons than…

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Q: If charges given to body are +5; -2; -3 units successively, the net charge on the body will be O +2…

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Q: A rubber balloon possesses a positive charge. If brought near and touched to the door of a wooden…

A: The model of atom describes it as a positive nucleus surrounded by a cloud of negatively charged…

Q: In the figure shown below, F1 acts on the charge of1 mC and F2 acts on 1 µC charge this means that:…

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Q: Which of the following would be an example of charging by conduction? bringing a charged rod close…

A: Given: Asked to choose the example of charging by conduction.

Q: A negatively charged rod is brought near one end of an uncharged metal bar. The end of the metal bar…

A: Negative charges attract positive charges. Negative charges applies force of repulsion on other…

Q: What happens when two items with positive charges come close to each other? I. the attract each…

A: When two positive charges come closer, there applies a force of repulsion to each other.

Q: he direction of electric field lines depends on the _____. It is directed outward when positive and…

A: Introduction: The electric field is defined as the electric force per unit charge inside the field,…

Q: can you say about their charges? A. one is positive, the other one is negative B. both are positive…

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: A person recovering from surgery received four balloons from a friend. When the balloons were…

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Q: We are usually not aware of the electric force acting between two everyday objects because the…

A: The electric force exist between two charged particles.Since, in our daily life objects are neutral…

Q: 20 The direction of electric field lines depends on the _____. It is directed outward when…

A: To select correct option given below for the direction of electric field lines.

Q: An electron is separated from another point by a distance of 5 centimeters. The electrostatic force…

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Q: Two small balls with a mass of 2 g each are hanging on two separate strings 0.5 m (50 cm) long…

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Q: A negatively charged balloon is brought near a metal can that rests on a wood table. The side of the…

A: The can is positively charge by this approach. So answer is 1.

Q: The diagram below shows two electric charges, -q and +q, separated by a distance, d. +q -9 d What…

A: Given  Charges are +q  and -q  separated at distance  'd ' . Electric force between these two…

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: An object that contain the same number of electron and proton is also known as... Select one: O a.…

A: The physical quantity of an object that makes it to experience a force when placed in an…

Q: What part of an atom is positively charged and what part is negatively charged?

A: Atom is a piece of matter which is made up of subatomic particles - protons , neutrons and…

Q: If the distance between two spherical charged objects increases by a factor of two, then the…

A: Given data The final distance between two spherical charged objects is increased by a factor of r'…

Q: An electroscope is charged by touching it with a positive glass rod. The electroscope leaves spread…

A: From charge model,  When objects are of the same polarity of charge, they exert a repulsive force on…

Q: According to Coulomb's law the displacement between two point charges varies directly as the…

A: Coulomb s law

Q: Two 8 gram, equally charged balls are suspended on earth as shown in the diagram below. Find the…

A: Given Mass of the ball m = 8 g = 8 x 10-3 kg Distance r = 10.4 cm = 10.4 x 10-2 m L = 30 cm = 30 x…

Q: Which diagram best represents the charge distribution on a neutral electroscope when a negatively…

A: Note: According to our guidelines, I will answer the 4th question only, Please post other questions…

Q: Two charged particles, held not too far from each other, are released. As they move, the electric…

A: The formula for the electric force is: From the formula,

Q: A negatively charged balloon is brought near a neutral, conducting sphere. The opposite side of the…

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Q: true or false 1. When the distance between the two charges is doubled the force between them…

A: Introduction:Write the expression for the electrostatic force. F=kq1q2r2 Here, F is the electric…

Q: Which of the following is TRUE about electric forces? Like charges sometimes attract each other.…

A: Like charges repel each other, is the basic property of electric field. So option A is false…

Q: As shown here, a positively charged insulator is held near a neutral insulator. If these objects are…

A: There are two insulating sphere as one is positively charged and second is uncharged. Both are free…

Q: A rubber rod is rubbed with animal fur, causing the fur to develop a positive charge. This means…

A: A rubber rod when rubbed with the animal fur acquires a negative charge .

Q: How many electrons must be transferred away from a bee to produce a charge of +93.0 pC?A. 1.72 *…

A: The charge on an object is the integral multiple of the charge of one electron.

Q: An uncharged object has A. more protons B. more electrons C. equal electrons and protons D. no…

A: An electron is negatively charges sub-atomic particle, which revolving around nucleus of an atom.…