Homework Answers
(a) Ratio of charges is given by ratio of lines coming out of the charge divided by lines going towards the charge.
Count the lines,
so,
ratio of charges = 23 / 12 = 1.9166
(b) At a very very far distance, it will look like an electric field for a positive charge
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The figure shows the electric field lines near two charges qi (red) and (1096) Problem 8:...
The figure shows the electric field lines near two charges ql (red) and (10%) Problem 8:...
The figure shows the electric field lines near two charges ql (red) and (10%) Problem 8: 92 (blue). Ctheexpertta P 4.50% Parta)Vhatistheratio oftheircharges2 Grade Summar 91192 = Potential sino coso tan07 8 9M cotanO asin acosO atan) acotan) sinho cosho tanh0 cotanho Submissions Attempts remaini (4% per attempt) detailed view 0 ODegrees Radians VO BACKSPACE DIL CLEAR: Submit Hint give up!
The figure shows the electric field lines near two charges ql (red) and (10%) Problem 8:...
The figure shows the electric field lines near two charges ql (red) and (10%) Problem 8: 92 (blue). Ctheexpertta P 4.50% Parta)Vhatistheratio oftheircharges2 Grade Summar 91192 = Potential sino coso tan07 8 9M cotanO asin acosO atan) acotan) sinho cosho tanh0 cotanho Submissions Attempts remaini (4% per attempt) detailed view 0 ODegrees Radians VO BACKSPACE DIL CLEAR: Submit Hint give up!
A-d on each please. Will upvote. (1096) Problem 1: Point charges located at 3, 8, and...
A-d
on each please. Will upvote.
(1096) Problem 1: Point charges located at 3, 8, and i 1 cm along the x-axis are represented in the figure. 0 10 x (cm) +q -2q Ctheexpertta.con à 33% Part (a) Find the electric field at x- 5.00 cm in N/C, given that q-1.00 C Grade Summary Deductions0e Potential 1009 sin() | cos() | tan() | π| (l.) 171819 4 5 6 Submissions Attempts remaining s (4% per attempt) detailed view cotan) in...
(1096) Problem il: to have an instantaneous acceleration of a -1.9 m/s toward each other at...
(1096) Problem il: to have an instantaneous acceleration of a -1.9 m/s toward each other at the moment they are released. Assume the two balloons are point charges and have equal but opposite charges Two balloons (m-a016 kg)are separated by a distance of d 17 m. They are released from rest and observed 50% Part (a) Calculate the magnitude of the charge on each balloon in C. Grade Summary Deductions 0% Potential 100% Submnoas Attempts remaining S (10% per attempt)...
(10%) Problem 4: The figure shows the electric field lines near two charges q1 (red) and...
(10%) Problem 4: The figure shows the electric field lines near two charges q1 (red) and q2 (blue) Otheexpertta.com -ㅿ 50% Part (a) What is the ratio of their charges?
Part B please. (10%) Problem 10: Consider the arrangement of point charges in the figure Ga...
Part B please.
(10%) Problem 10: Consider the arrangement of point charges in the figure Ga Ad Otheexpertta.com +7.50pC and qc-9.--7.50 μ 50% Part (a) Straight downward Determine the direction of the force on 9 (with q > 0) in the figure, given that g.-96 Correct >ム50% Part (b) Calculate the magnitude of the force on the charge q in newtons, given that the square is 11 cm on a side and q= 1.75 Grade Summary Deductions 0% Potential 100%...
(896) Problem. 10: Point charges of 0.29 pC and 0.64 pC are placed ass m apart....
(896) Problem. 10: Point charges of 0.29 pC and 0.64 pC are placed ass m apart. 50% Part (a) At what pott along the line between them is the electric field zero? Give your answer in meters from the 0.29 C charge Grade Summary Deductions Potential 9796 cotan asin acoso atan acotan sinbo Attempts remaining per attenapt) view 3% Degrees Radians Submut Hint Hinti. deduction per hart Hints remanng Feedback: g deduction per feedback 50% Part (b) what is the...
all parts (17%) Problem 4: Consider a lightning bolt at the equator that carries 17500 A....
all
parts
(17%) Problem 4: Consider a lightning bolt at the equator that carries 17500 A. -17500 A ▲ 50% Part (a) What is the magnitude of the magnetic force per meter (N/m) on the lightning bolt if it is perpendicular to the Earth's 3.00 x 10 T field? Grade Summary Deductions Potential 0% 1 00% sino cotan) atan cosO asino tan0 acoso sinh( ) Attempts remaining 4 5 6 per attempt detailed view acotan。I coshO tancotanh0 O Degrees O...
(7%) Problem 10: Two charges-q,-4.4x 10-6C-2-2.2x 10-6C-are separated by a distance of d-3.25 m 50% Part...
(7%) Problem 10: Two charges-q,-4.4x 10-6C-2-2.2x 10-6C-are separated by a distance of d-3.25 m 50% Part (a) Choose the correct expression for the distance, r, from the first charge to the point where the electric field is zero. 91 42 91 1 + Correct! Grade Summa Deductions Potential select part cos Submissions sin( cotanO asin0 atan)acotan() cosh)tanh) tanO t acosO Attempts remaii (1% per attemp detailed view cotanh0 0 END Degrees Radians DEL CLEAR Submit I give up! Hints: 0...
please answer part a and b (5%) Problem 13: Charge q,-8.5 nC is located at the...
please answer part a and b
(5%) Problem 13: Charge q,-8.5 nC is located at the coordinate system origin, while charge q,--1.5 nC is located at (a, 0). where a = 0.65 m. The point P has coordinates (a, b), where b 2.8 m. 50% Part (a) At the point Pfind the x-component of the electric field Ex in units of NC Grade Summary 0% 100% or Potential sin() | cos() | tanQ | π|( cotan asinacos0 atan0 acotan0 sinh0...
The figure shows the electric field lines near two charges ql (red) and (10%) Problem 8: 92 (blue). Ctheexpertta P 4.50% Parta)Vhatistheratio oftheircharges2 Grade Summar 91192 = Potential sino coso tan07 8 9M cotanO asin acosO atan) acotan) sinho cosho tanh0 cotanho Submissions Attempts remaini (4% per attempt) detailed view 0 ODegrees Radians VO BACKSPACE DIL CLEAR: Submit Hint give up!
The figure shows the electric field lines near two charges ql (red) and (10%) Problem 8: 92 (blue). Ctheexpertta P 4.50% Parta)Vhatistheratio oftheircharges2 Grade Summar 91192 = Potential sino coso tan07 8 9M cotanO asin acosO atan) acotan) sinho cosho tanh0 cotanho Submissions Attempts remaini (4% per attempt) detailed view 0 ODegrees Radians VO BACKSPACE DIL CLEAR: Submit Hint give up!
A-d
on each please. Will upvote.
(1096) Problem 1: Point charges located at 3, 8, and i 1 cm along the x-axis are represented in the figure. 0 10 x (cm) +q -2q Ctheexpertta.con à 33% Part (a) Find the electric field at x- 5.00 cm in N/C, given that q-1.00 C Grade Summary Deductions0e Potential 1009 sin() | cos() | tan() | π| (l.) 171819 4 5 6 Submissions Attempts remaining s (4% per attempt) detailed view cotan) in...
(1096) Problem il: to have an instantaneous acceleration of a -1.9 m/s toward each other at the moment they are released. Assume the two balloons are point charges and have equal but opposite charges Two balloons (m-a016 kg)are separated by a distance of d 17 m. They are released from rest and observed 50% Part (a) Calculate the magnitude of the charge on each balloon in C. Grade Summary Deductions 0% Potential 100% Submnoas Attempts remaining S (10% per attempt)...
(10%) Problem 4: The figure shows the electric field lines near two charges q1 (red) and q2 (blue) Otheexpertta.com -ㅿ 50% Part (a) What is the ratio of their charges?
Part B please.
(10%) Problem 10: Consider the arrangement of point charges in the figure Ga Ad Otheexpertta.com +7.50pC and qc-9.--7.50 μ 50% Part (a) Straight downward Determine the direction of the force on 9 (with q > 0) in the figure, given that g.-96 Correct >ム50% Part (b) Calculate the magnitude of the force on the charge q in newtons, given that the square is 11 cm on a side and q= 1.75 Grade Summary Deductions 0% Potential 100%...
(896) Problem. 10: Point charges of 0.29 pC and 0.64 pC are placed ass m apart. 50% Part (a) At what pott along the line between them is the electric field zero? Give your answer in meters from the 0.29 C charge Grade Summary Deductions Potential 9796 cotan asin acoso atan acotan sinbo Attempts remaining per attenapt) view 3% Degrees Radians Submut Hint Hinti. deduction per hart Hints remanng Feedback: g deduction per feedback 50% Part (b) what is the...
all
parts
(17%) Problem 4: Consider a lightning bolt at the equator that carries 17500 A. -17500 A ▲ 50% Part (a) What is the magnitude of the magnetic force per meter (N/m) on the lightning bolt if it is perpendicular to the Earth's 3.00 x 10 T field? Grade Summary Deductions Potential 0% 1 00% sino cotan) atan cosO asino tan0 acoso sinh( ) Attempts remaining 4 5 6 per attempt detailed view acotan。I coshO tancotanh0 O Degrees O...
(7%) Problem 10: Two charges-q,-4.4x 10-6C-2-2.2x 10-6C-are separated by a distance of d-3.25 m 50% Part (a) Choose the correct expression for the distance, r, from the first charge to the point where the electric field is zero. 91 42 91 1 + Correct! Grade Summa Deductions Potential select part cos Submissions sin( cotanO asin0 atan)acotan() cosh)tanh) tanO t acosO Attempts remaii (1% per attemp detailed view cotanh0 0 END Degrees Radians DEL CLEAR Submit I give up! Hints: 0...
please answer part a and b
(5%) Problem 13: Charge q,-8.5 nC is located at the coordinate system origin, while charge q,--1.5 nC is located at (a, 0). where a = 0.65 m. The point P has coordinates (a, b), where b 2.8 m. 50% Part (a) At the point Pfind the x-component of the electric field Ex in units of NC Grade Summary 0% 100% or Potential sin() | cos() | tanQ | π|( cotan asinacos0 atan0 acotan0 sinh0...
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