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A positive charge is placed in an electric field. It starts at...
8) A charge of +2 micro-coulombs is placed in a uniform electric field and electric force...
8) A charge of +2 micro-coulombs is placed in a uniform electric field and electric force acting on the charge is 14.7 Newtons in the +x direction. What is the magnitude of the electric field in x 106 N/C and in what direction is it? Indicate the -x direction, by including a negative sign. 9) A positive charge of 9 micro-coulombs with some mass is placed on a string and placed in a uniform electric field of 4.1 x 106...
Make a qualitative sketch of the electric field lines produced by two equal positive charges, +q,...
Make a qualitative sketch of the electric field lines produced by two equal positive charges, +q, that are separated by a distance d. How does your sketch change if one of the charges is instead negative? How does your sketch change if one of the charges is instead +2q? Gaussian surface 1 has twice the surface area of Gaussian surface 2. Both surfaces enclose the same charge, +Q. Is the electric flux through surface 1 greater than, less than, or...
An unknown positive point charge is placed at x = -0.49 m, y = 0 m,...
An unknown positive point charge is placed at x = -0.49 m, y = 0 m, a charge of -2.7 micro-coulombs is placed at x = 0 m, y = -0.34 m, a charge of +2.6 micro-coulombs is placed at x = +0.23 m, y = -0.43 m, and charge of +2.7 micro-coulombs is placed at x = 0 m, y = +0.34 m. If the total electric field due to all four charges at the origin is 3.2 x...
A uniform electric field of 7 x 106 N/C is directed in -y direction. If a...
A uniform electric field of 7 x 106 N/C is directed in -y direction. If a charge of +7 micro-coulombs moves 0.3 meters in the -y direction. If one only includes the electric force, what is the change in kinetic energy in Joules? If answer is negative, include a negative sign.
A uniform electric field of magnitude E = (180) V/m is pointed in the positive x-direction....
A uniform electric field of magnitude E = (180) V/m is pointed in the positive x-direction. A positive charge, Q = + (11) μC (micro-coulombs) moves from an origin (0, 0) to a point (x, y) = (13, 28) cm. Through what potential difference, in volts (V) does the charge move? Round your answer to two significant figures.
A uniform electric field of 4 x 106 N/C is directed in -y direction. If a...
A uniform electric field of 4 x 106 N/C is directed in -y direction. If a charge of -4 micro-coulombs moves 0.7 meters in the +x direction (note the direction is not in the +y or -y direction like previous questions), what is the change in electric potential energy in Joules? If answer is negative, include a negative sign.
The top left diagram below shows a 1-C positive charge placed in a uniform external electric field. The electric field...
The top left diagram below shows a 1-C positive charge placed in
a uniform external electric field. The electric field in which the
charge is placed is represented by field lines (drawn in red), and
the resulting electric force on the charge is represented by the
blue vector. Suppose the 1-C charge is removed, and is replaced, in
turn, by each of the charges shown in the other three diagrams
below. Assuming that the external electric field remains the same,...
A = 3, B = 3, C = 33 A uniform electric field of magnitude E...
A = 3, B = 3, C = 33
A uniform electric field of magnitude E (150. 10*A) V/m is pointed in the positive x- direction. A positive charge, Q-+ (B + 10.) uc (micro-coulombs) moves from an origin (0, 0) to a point (x, y) (C, C+ 15) cm. Through what potential difference, in volts (V) does the charge move? Round your answer to two significant figures. Do NOT post your work, just your answer. Your answer is either...
Question 4 18 pts A charge, q, of +6 micro-coulombs is located at x -o. y...
Question 4 18 pts A charge, q, of +6 micro-coulombs is located at x -o. y -8.5 cm, a charge q2 of -42 micro- coulombs is located at x O, y -2.8 cm, an unknown charge of qa. is located at x--5.4 cm, y o cm, and a charge, qa. -5 micro-coulombs is located at x - +15.4 cm. y- O cm. The direction of the total electric force on q, is 120.6 degrees from the +x axis, counter-clockwise. What...
Theory Electric field is a measure of the degree to which a source charge Q distorts...
Theory Electric field is a measure of the degree to which a source charge Q distorts its surrounding space. As a result of this distortion, the motion of other charges q are driven by the electric force Fe the source charge exerts on them. In this regard, electric field is defined as the ratio of the force (which the source charge Q exerts other charge q) to charge q: F Ē 9 The direction of electric field at a point...
Make a qualitative sketch of the electric field lines produced by two equal positive charges, +q, that are separated by a distance d. How does your sketch change if one of the charges is instead negative? How does your sketch change if one of the charges is instead +2q? Gaussian surface 1 has twice the surface area of Gaussian surface 2. Both surfaces enclose the same charge, +Q. Is the electric flux through surface 1 greater than, less than, or...
The top left diagram below shows a 1-C positive charge placed in
a uniform external electric field. The electric field in which the
charge is placed is represented by field lines (drawn in red), and
the resulting electric force on the charge is represented by the
blue vector. Suppose the 1-C charge is removed, and is replaced, in
turn, by each of the charges shown in the other three diagrams
below. Assuming that the external electric field remains the same,...
A = 3, B = 3, C = 33
A uniform electric field of magnitude E (150. 10*A) V/m is pointed in the positive x- direction. A positive charge, Q-+ (B + 10.) uc (micro-coulombs) moves from an origin (0, 0) to a point (x, y) (C, C+ 15) cm. Through what potential difference, in volts (V) does the charge move? Round your answer to two significant figures. Do NOT post your work, just your answer. Your answer is either...
Question 4 18 pts A charge, q, of +6 micro-coulombs is located at x -o. y -8.5 cm, a charge q2 of -42 micro- coulombs is located at x O, y -2.8 cm, an unknown charge of qa. is located at x--5.4 cm, y o cm, and a charge, qa. -5 micro-coulombs is located at x - +15.4 cm. y- O cm. The direction of the total electric force on q, is 120.6 degrees from the +x axis, counter-clockwise. What...
Theory Electric field is a measure of the degree to which a source charge Q distorts its surrounding space. As a result of this distortion, the motion of other charges q are driven by the electric force Fe the source charge exerts on them. In this regard, electric field is defined as the ratio of the force (which the source charge Q exerts other charge q) to charge q: F Ē 9 The direction of electric field at a point...
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