Homework Answers
The Gaussian surface is the surface of the cube.
Volume of cube = 0.08m x0.08m x 0.08m = 5.12E-5m³
Total charge inside cube, q =5.12E-5 x40E-9 = 2.0E-11 C
Φ = q/ε₀ = 2.0E-11 /8.85E-12 = 2.3N m²/C (answer
d))
Add Answer to:
6
A charge of uniform volume density (40 nC/m^3) fills a cube with 8.0cm edges. What...
A total charge 7.4 x 10-6C is distributed uniformly throughout a cubical volume whose edges are...
A total charge 7.4 x 10-6C is distributed uniformly throughout a cubical volume whose edges are 9.0 cm long. (a) What is the charge density in the cube (in C/m3)? C/m3 (b) What is the electric flux (in N·m²/C) through a cube with 15.0 cm edges that is concentric with the charge distribution? N·m2/C (c) Do the same calculation for cubes whose edges are 13.0 cm long and 2.0 cm long. 13.0 cm edge cube Q = No m²/c 2.0...
4&5 utes) Student ID: , 4. (7 pts) A 0.30 nC point charge is placed at...
4&5
utes) Student ID: , 4. (7 pts) A 0.30 nC point charge is placed at the origin, and a uniform linear charge density of 4.0 nC/m is distributed along the entire x axis. Consider lospherical (radius 5.0 cm) surface centered on the -origin. Determine the electric flux through this surface. a. 23 N m2/C d. 68 Nem2/c e. 79 Nem2/C 5. (7 pts) Charge of uniform density (0.50 nC/m2) is distributed over the xy plane, and charge of uniform...
A uniform line charge of linear charge density = 2.6 nC/m extends from x = 0...
A uniform line charge of linear charge density = 2.6 nC/m extends from x = 0 to x = 5 m. (a) What is the total charge? nC (b) Find the electric field on the x axis at x = 6 m. N/C (c) Find the electric field on the x axis at x = 8 m. N/C (d) Find the electric field on the x axis at x = 250 m. N/C (e) Find the field at x =...
A charge q= -90 nC sits at the center of a cube of side length L...
A charge q= -90 nC sits at the center of a cube of side length L = 1.15369248 m. Find a) the total flux of the electric field through the cubical surface. b) the flux through each of its faces, and c_ the flux through the surface of a cube that is twice as large, but is not centered on the charge, q.
Please Help!!!!!!!! 14. A non-conducting, thin sheet of charge carries a uniform area charge density of...
Please Help!!!!!!!!
14. A non-conducting, thin sheet of charge carries a uniform area charge density of 5.20 nC/m2. Find the magnitude of the electric field (in N/C) at a distance 8.70 cm above the sheet. 15. A charge of 7.00 nC is placed 10.0 em above a square plate with sides exactly twice that len What is the electric flux (in N m/C) through the plate? (Hint: think of the plate as one wall of a cube with the charge...
A cube, 100.0m on a side, has a total charge of 12.0 nC distributed uniformly on...
A cube, 100.0m on a side, has a total charge of 12.0 nC distributed uniformly on its surface. a. What is the E-field strength just above the surface of the cube at the middle of one of the sides? b. What’s the approximate E-field strength a distance of 1000.0 km from the cube? c. What’s the electric flux through a spherical surface that completely encloses the cube?
Consider an infinite uniform line charge density of 3 nC/m located on the X axis in...
Consider an infinite uniform line charge density of 3 nC/m located on the X axis in fre spaee Calculate the electric field vector E of at the point P (2. 3,4) 2. (2 Marks) Calculate the electric field vector E of a uniform surface charge density of -5 nC/m2 at z-2 at the point P (1, 2, 0) in free space. (2 Marks) 3.
A point charge 5.50 nC is at the center of a cube with sides of length...
A point charge 5.50 nC is at the center of a cube with sides of length 0.200 m . a. What is the electric flux through the surface of the cube? Express your answer in newton meters squared per coulomb to three significant figures b. What is the electric flux through one of the six faces of the cube? Express your answer in newton meters squared per coulomb to three significant figures
Question 1 (compulsory): The following set of charges is given in free space Charge σ,--40 nC/m Number and type of charge #1 , charged spherical shell of radius Ri-10 cm carrying uniform surface char...
Question 1 (compulsory): The following set of charges is given in free space Charge σ,--40 nC/m Number and type of charge #1 , charged spherical shell of radius Ri-10 cm carrying uniform surface charge density σ #2, charged spherical shell of radius R2-5 cm carrying uniform surface charge density Ơ Location (0, 0, 0) m (position of the centre of the sphere) (0, 0, 0) m (position of the centre of the sphere σ,-160 nC/m2 The positions of the spheres'...
A 8 nC point charge is at the center of a 1.6 m ? 1.6 m...
A 8 nC point charge is at the center of a 1.6 m ? 1.6 m ? 1.6 m cube. What is the electric flux through the top surface of the cube?
A total charge 7.4 x 10-6C is distributed uniformly throughout a cubical volume whose edges are 9.0 cm long. (a) What is the charge density in the cube (in C/m3)? C/m3 (b) What is the electric flux (in N·m²/C) through a cube with 15.0 cm edges that is concentric with the charge distribution? N·m2/C (c) Do the same calculation for cubes whose edges are 13.0 cm long and 2.0 cm long. 13.0 cm edge cube Q = No m²/c 2.0...
4&5
utes) Student ID: , 4. (7 pts) A 0.30 nC point charge is placed at the origin, and a uniform linear charge density of 4.0 nC/m is distributed along the entire x axis. Consider lospherical (radius 5.0 cm) surface centered on the -origin. Determine the electric flux through this surface. a. 23 N m2/C d. 68 Nem2/c e. 79 Nem2/C 5. (7 pts) Charge of uniform density (0.50 nC/m2) is distributed over the xy plane, and charge of uniform...
Please Help!!!!!!!!
14. A non-conducting, thin sheet of charge carries a uniform area charge density of 5.20 nC/m2. Find the magnitude of the electric field (in N/C) at a distance 8.70 cm above the sheet. 15. A charge of 7.00 nC is placed 10.0 em above a square plate with sides exactly twice that len What is the electric flux (in N m/C) through the plate? (Hint: think of the plate as one wall of a cube with the charge...
Consider an infinite uniform line charge density of 3 nC/m located on the X axis in fre spaee Calculate the electric field vector E of at the point P (2. 3,4) 2. (2 Marks) Calculate the electric field vector E of a uniform surface charge density of -5 nC/m2 at z-2 at the point P (1, 2, 0) in free space. (2 Marks) 3.
Question 1 (compulsory): The following set of charges is given in free space Charge σ,--40 nC/m Number and type of charge #1 , charged spherical shell of radius Ri-10 cm carrying uniform surface charge density σ #2, charged spherical shell of radius R2-5 cm carrying uniform surface charge density Ơ Location (0, 0, 0) m (position of the centre of the sphere) (0, 0, 0) m (position of the centre of the sphere σ,-160 nC/m2 The positions of the spheres'...
Most questions answered within 3 hours.
-
1. An object weighing 40 N rests on a surface. The coefficient
of friction is 0.35....
asked 1 hour ago -
Investor company owns 35% of investee company voting stock and
accounts for the investment under the...
asked 2 hours ago -
The number of major faults on a randomly chosen 1 km stretch of
highway has a...
asked 2 hours ago -
Consider the competitive environment of Starbuck's, Progressive
Insurance, a manufacturing firm with low turnover, or a...
asked 3 hours ago -
3. Gains from trade
Consider two neighbouring island countries called Euphoria and
Contente. They each have...
asked 5 hours ago -
A business executive has the option to invest money in two
plans: Plan A guarantees that...
asked 7 hours ago -
Hello, can someone please help me answer this question?
How much heat is absorbed by a...
asked 7 hours ago -
. A marketing researcher conducted a survey of 25 shoppers
randomly selected at the local mall...
asked 7 hours ago -
Create an comprehensive response to the
following:
Antimicrobial agents work on a multitude of microbes (bacteria,...
asked 7 hours ago -
6.13 LAB: Step counter. Section 6.3.
A pedometer treats walking 2,000 steps as walking 1 mile....
asked 7 hours ago -
(14.2) A block of mass m = 10 kg riding on a frictionless
horizontal plane is...
asked 7 hours ago -
Use any search engine to search for articles about Starbucks
partnership with Tata Companies in India...
asked 7 hours ago