Homework Answers
Answer 1)
Since, the cube is symmetrical having 6 faces so The flux through each face of the cube will be Q/6Eo
Add Answer to:
Question 1 1 pts Consider a Gaussian surface in form of a cube shown in the...
Question 3 1 pts When electron moves in the direction which is against direction of electric...
Question 3 1 pts When electron moves in the direction which is against direction of electric field lines we can conclude that: e. both its electric potential and electric potential energy stay constant. c. it moves from high potential to low potential and its electric energy increases. it moves from low potential to high potential and its electric energy increases. it moves from high potential to low potential and its electric energy decreases. it moves from low potential to high...
(7%) Problem 5: Suppose you have the 7.75 F capacitor of a heart defibrillator at a...
(7%) Problem 5: Suppose you have the 7.75 F capacitor of a heart defibrillator at a potential difference of 17.5 x 104 V. Randomized Variables V-17.5 x 104 v 50% Part (a) What is the energy stored in it in J? U 118671.88 U-118700 Correct! | 50% Part (b) Find the amount of stored charge in mC. Grade Summary Deductions 0% Potential Q = 13.561 100% (7%) Problem 15: select part Charges move in an electric field due to the...
Some unknown charge moves in a direction perpendicular to the direction of the electric field lines....
Some unknown charge moves in a direction perpendicular to the direction of the electric field lines. We can conclude that: It moves from a high potential to a low potential, and its electric energy increases. It moves from a low potential to a high potential, and its electric energy increases. It moves from a high potential to a low potential, and its electric energy decreases. Both its electric potential and electric potential energy stay constant. It moves from a low...
1 Hour, 1 Hour, SM Question 1 1 pts A positive test charge is a distanced...
1 Hour, 1 Hour, SM Question 1 1 pts A positive test charge is a distanced from the negative source charge. What happens to the magnitude of the electric field if you investigate a point at 2d instead? it gets bigger, but not by twice it gets half as big it gets smaller, but not by half it gets twice as big it stays the same Question 2 1 pts Which statements are true about electric fields? field vectors point...
When electron moves in the direction which is against direction of electric field lines we can...
When electron moves in the direction which is against direction of electric field lines we can conclude that: c. it moves from high potential to low potential and its electric energy increases. it moves from high potential to low potential and its electric energy decreases. e. both its electric potential and electric potential energy stay constant. it moves from low potential to high potential and its electric energy increases. it moves from low potential to high potential and its electric...
Which statements are true for an electron moving in the direction of an electric field and...
Which statements are true for an electron moving in the direction of an electric field and why? (There may be more than one correct choice.) (a) Its electric potential energy increases as it goes from high to low potential. (b) Its electric potential energy decreases as it goes from high to low potential. (c) Its potential energy increases as its kinetic energy decreases. (d) Its kinetic energy decreases as it moves in the direction of the electric field. (e) Its...
which statement(s) is(are) TRUE for a proton moving in the direction of an electric field?...
which statement(s) is(are) TRUE for a proton moving in the direction of an electric field? There may be more than one correct choice. Its electric potential energy increases as it goes from high to low potential. Its electric potential energy decreases as it goes from high to low potential. Its electric potential energy increases as its kinetic energy decreases. Its electric potential energy remains constant. Its kinetic energy decreases as it moves in the direction of the electric field....
charges move in an electric field due to the Coulomb force. Some unknowns charge moves in...
charges move in an electric field due to the Coulomb force.
Some unknowns charge moves in a direction perpendicular to the
direction of the electric field
TakeTutorialA Home Student: amaile7 Esam 1 PRACTICE Begin Date: 3/19/2019 1201.00 AM-Due Date: 3/20/2019 11 59.00 PM End Date: 3/20/2019 11 59.00 PM a3%) Problem 2: Charges move in an electric field due to the Coulomb force. moves in a direction perpendicular to the direction of the electric field lines. We can conctade that...
Question 5 1 pts Four points charges of magnitude +3q, -q, +2q; -4q are arranged in...
Question 5 1 pts Four points charges of magnitude +3q, -q, +2q; -4q are arranged in the corners of a square of side l. Charge -q creates at the center potential (relatively to infinity) 1V. What is the total potential created in the center of a square by all 4 charges? 0 V 1 V 10 V 5 V
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...
Question 3 1 pts When electron moves in the direction which is against direction of electric field lines we can conclude that: e. both its electric potential and electric potential energy stay constant. c. it moves from high potential to low potential and its electric energy increases. it moves from low potential to high potential and its electric energy increases. it moves from high potential to low potential and its electric energy decreases. it moves from low potential to high...
(7%) Problem 5: Suppose you have the 7.75 F capacitor of a heart defibrillator at a potential difference of 17.5 x 104 V. Randomized Variables V-17.5 x 104 v 50% Part (a) What is the energy stored in it in J? U 118671.88 U-118700 Correct! | 50% Part (b) Find the amount of stored charge in mC. Grade Summary Deductions 0% Potential Q = 13.561 100% (7%) Problem 15: select part Charges move in an electric field due to the...
1 Hour, 1 Hour, SM Question 1 1 pts A positive test charge is a distanced from the negative source charge. What happens to the magnitude of the electric field if you investigate a point at 2d instead? it gets bigger, but not by twice it gets half as big it gets smaller, but not by half it gets twice as big it stays the same Question 2 1 pts Which statements are true about electric fields? field vectors point...
charges move in an electric field due to the Coulomb force.
Some unknowns charge moves in a direction perpendicular to the
direction of the electric field
TakeTutorialA Home Student: amaile7 Esam 1 PRACTICE Begin Date: 3/19/2019 1201.00 AM-Due Date: 3/20/2019 11 59.00 PM End Date: 3/20/2019 11 59.00 PM a3%) Problem 2: Charges move in an electric field due to the Coulomb force. moves in a direction perpendicular to the direction of the electric field lines. We can conctade that...
Question 5 1 pts Four points charges of magnitude +3q, -q, +2q; -4q are arranged in the corners of a square of side l. Charge -q creates at the center potential (relatively to infinity) 1V. What is the total potential created in the center of a square by all 4 charges? 0 V 1 V 10 V 5 V
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...
Most questions answered within 3 hours.
-
If
the more comprehensive data is available in MEPS, why does the NHIS
still exist? How...
asked 17 minutes ago -
Koo argues that the Japanese economy in the 1990s suffered from
a balance sheet recession. What...
asked 10 minutes ago -
Automobile mechanics conduct diagnosis tests on 150 new cars of
particular make and model to determine...
asked 4 minutes ago -
11) Find the proceeds of a 5 year non-interest
bearing note for $6500 discounted 2.5 years...
asked 11 minutes ago -
Required: Prepare the consolidated financial statements of
Griffin Ltd at 30 June 2019.
Griffin Ltd is...
asked 20 minutes ago -
1.How large must the coefficient of static friction be between
the tires and the road if...
asked 35 minutes ago -
What is the time complexity (Big-O) of the following code?
class Main
{
// Recursive...
asked 35 minutes ago -
Economists look at any situation in terms of its component
parts: the people making decisions, the...
asked 41 minutes ago -
What is a population?
Select one:
a. All of the individual organisms belonging to the same...
asked 45 minutes ago -
You have a yeast cell culture with a concentration of 5x10^4
cells/ml. If you dilute this...
asked 49 minutes ago -
In which direction the Reaction goes? Show detailed process.
SeO3 + 2ClO2. + 2H3O <---> Se...
asked 1 hour ago -
Unexposed silver halides are removed from photographic film when
they react with sodium thiosulfate
(Na2S2O3, called...
asked 1 hour ago