Homework Answers
Can electrically charged object produce an electric force on a neutral object ?
Answer- Yes,if charge distribution in the neutral object is not uniform. This occurs often and naturally produces an attraction.
Explanation:- Any charged body, whether positively charged or negatively charged, will have an attractive interaction with a neutral body. It will attract the neutral body towards it.
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Can an electrically charged object produce an electric force on a neutral object? Yes, if charge...
If someone can answer any/all of these that would be much appreciated! C. 1. Can an...
If someone can answer any/all
of these that would be much appreciated!
C. 1. Can an electrically charged object produce an electric force on a neutral object? a. No, never. Coulomb's Law clearly says the force must be zero. b. Yes, but only if the neutral object is moving. C. Yes, if charge distribution in the neutral object is not uniform. This occurs often and naturally produces an attraction. d. Yes, if charge distribution in the neutral object is not...
To understand the electric force between charged and uncharged conductors and insulators. When a test charge...
To understand the electric force between charged and uncharged conductors and insulators. When a test charge is brought near a charged object, we know from Coulomb's law that it will experience a net force (either attractive or repulsive, depending on the nature of the object's charge). A test charge may also experience an electric force when brought near a neutral object. Any attraction of a neutral insulator or neutral conductor to a test charge must occur through induced polarization. In...
To say that an object is electrically polarized is to say OA is electrically charged .B...
To say that an object is electrically polarized is to say OA is electrically charged .B its charge have been rearranged .C its internal electric field is zero D it is only partially conducting low far apart must two point charges of 75.0 nc (typical of static elecricny force of 1.00 N between them? iven: d Distance 1s.Q ategy ution er.
Coulomb's Law describes the force between two charged objects. Suppose Object 1 has a charge of...
Coulomb's Law describes the force between two charged objects. Suppose Object 1 has a charge of +1.50 microcoulombs and Object 2 has a charge of +14.2 coulombs. Object 2 is located a distance of 0.05810 m to the right of object 1. What is the magnitude and direction of the electrical force on object 2 due to Object 1?
Will a penny be slightly more massive if it has a negative or a positive net...
Will a penny be slightly more massive if it has a negative or a positive net charge? (Think very small!!) (a) It will be just as massive either way. (b) More massive if negative. (c) More massive if positive. A charged conducting object is brought close to a neutral insulating object. Which of the following is true? (a) The objects will repel. (b) The objects will attract. (c) Nothing will happen, no attraction, no repulsion. (d) The objects will repel...
Which of the following statements is/are true? [PAT 1. A positively charged plastic bead vill ataect...
Which of the following statements is/are true? [PAT 1. A positively charged plastic bead vill ataect a neutral plastic bead. b) A positively charged plastic bead will attract a neutral copper bead. o) A current-carrying wire will attract a neutral plastic bead. d) A current-carrying wire will attract a neutral copper bead e) A current-carrying wire will attract a neutral copper bead more strongly than it will attract a neutral plastic bead. f) A permanent magnet will attract a neutral...
Can you do A and B thank you! 6. According to Coulomb's Law, the attractive force...
Can you do A and B thank you!
6. According to Coulomb's Law, the attractive force between two electric charges of agnitude q, and q, separated by a distance r is k, where k is a constant. Let F be the net force on a charged particle P of charge Q coulombs located d centimeters above the center of a circular disk of radius R, with a uniform charge distribution of density ρ coulombs per square meter. By symmetry, F...
1) Strength of the electric force The earth and the moon exert attractive gravitational forces on...
1) Strength of the electric force The earth and the moon exert attractive gravitational forces on one another according to Newton's law of gravitation. However, since the earth and the moon are electrically neutral (that is, the net charge of each planet is zero), they do not exert electrical forces on one another. Assume now that someone (aliens) removes some number N of electrons from both the earth and the moon, so that the two bodies now exhibit electrical repulsion...
1. What is the magnitude of a point charge if the electric field it produces at...
1. What is the magnitude of a point charge if the electric field it produces at a distance of 50 cm is 1.0 N/m? 2. Two point charges, one of +2.0 x 10" C and the other of +8.0 x 10-8 C, are separated by a distance of 10 cm. (a) What electric field does each produce at the position of the other? (b) What forces acts on each charge? 3. A charge Q is divided into two parts, q...
Example 15.1 The Forces in a Hydrogen Atom Goal Contrast the magnitudes of an electric force...
Example 15.1 The Forces in a Hydrogen Atom Goal Contrast the magnitudes of an electric force and a gravitational force. Problem The electron and proton of a hydrogen atom are separated (on the average) by a distance of about 5.30 x 1011 m. Find the magnitudes of the electric force and the gravitational force that each particle exerts on the other, and the ratio of the electric force, Fe, to the gravitational force, Fo Strategy Solving this problem is just...
If someone can answer any/all
of these that would be much appreciated!
C. 1. Can an electrically charged object produce an electric force on a neutral object? a. No, never. Coulomb's Law clearly says the force must be zero. b. Yes, but only if the neutral object is moving. C. Yes, if charge distribution in the neutral object is not uniform. This occurs often and naturally produces an attraction. d. Yes, if charge distribution in the neutral object is not...
To understand the electric force between charged and uncharged conductors and insulators. When a test charge is brought near a charged object, we know from Coulomb's law that it will experience a net force (either attractive or repulsive, depending on the nature of the object's charge). A test charge may also experience an electric force when brought near a neutral object. Any attraction of a neutral insulator or neutral conductor to a test charge must occur through induced polarization. In...
To say that an object is electrically polarized is to say OA is electrically charged .B its charge have been rearranged .C its internal electric field is zero D it is only partially conducting low far apart must two point charges of 75.0 nc (typical of static elecricny force of 1.00 N between them? iven: d Distance 1s.Q ategy ution er.
Will a penny be slightly more massive if it has a negative or a positive net charge? (Think very small!!) (a) It will be just as massive either way. (b) More massive if negative. (c) More massive if positive. A charged conducting object is brought close to a neutral insulating object. Which of the following is true? (a) The objects will repel. (b) The objects will attract. (c) Nothing will happen, no attraction, no repulsion. (d) The objects will repel...
Which of the following statements is/are true? [PAT 1. A positively charged plastic bead vill ataect a neutral plastic bead. b) A positively charged plastic bead will attract a neutral copper bead. o) A current-carrying wire will attract a neutral plastic bead. d) A current-carrying wire will attract a neutral copper bead e) A current-carrying wire will attract a neutral copper bead more strongly than it will attract a neutral plastic bead. f) A permanent magnet will attract a neutral...
Can you do A and B thank you!
6. According to Coulomb's Law, the attractive force between two electric charges of agnitude q, and q, separated by a distance r is k, where k is a constant. Let F be the net force on a charged particle P of charge Q coulombs located d centimeters above the center of a circular disk of radius R, with a uniform charge distribution of density ρ coulombs per square meter. By symmetry, F...
1. What is the magnitude of a point charge if the electric field it produces at a distance of 50 cm is 1.0 N/m? 2. Two point charges, one of +2.0 x 10" C and the other of +8.0 x 10-8 C, are separated by a distance of 10 cm. (a) What electric field does each produce at the position of the other? (b) What forces acts on each charge? 3. A charge Q is divided into two parts, q...
Example 15.1 The Forces in a Hydrogen Atom Goal Contrast the magnitudes of an electric force and a gravitational force. Problem The electron and proton of a hydrogen atom are separated (on the average) by a distance of about 5.30 x 1011 m. Find the magnitudes of the electric force and the gravitational force that each particle exerts on the other, and the ratio of the electric force, Fe, to the gravitational force, Fo Strategy Solving this problem is just...
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