A charge of 7.9*10-5 C is placed in a uniform electric field that is directly vertically upward with a field strength of 6.50*104 N/C. If the charge moves 2.60m at an angle of 60 degrees downward from the horizontal (change in r= 2.6m r - 60 degrees theta) the electric potential energy of the charge will...
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A charge of 7.9*10-5 C is placed in a uniform electric field that is directly vertically...
A charge of 28 nC is placed in a uniform electric field that is directed vertically upward and that has a magnitude of 4 x 104 N/C. What work is done by the electric force when the charge moves (a) 0.45 m to the right; (b) 0.67 m upward; (c) 2.6 m at an angle of 45o downward from the horizontal?
1. A charge of 27.0 nC is placed in a uniform electric field that is directed vertically upward and that has a magnitude of 4.00×104 N/C . What work is done by the electric force when the charge moves... a. 0.500 m to the right b. 0.640 m upward; c. 2.20 m at an angle of 45.0 downward from the horizontal? 2. A potential difference of 5.00 kV is established between parallel plates in air. If the air becomes ionized...
A charge of 23.0 nC is placed in a uniform electric field that is directed vertically upward and that has a magnitude of 4.00x104 N/C What work is done by the electric force when the charge moves
An electron (mass 9.11×10^-31 kg, charge -1.602×10^ -19 C)is placed in a uniform electric field, E=5000N/C. A) what is the change in electric potential if the election moves 1cm in the direction of the electric field? B)What is the change in electric potential energy if the electron moves 1 cm in the direction of the electric field?C) What is the change in electric potential if the election is 1 cm perpendicular to the electric field?D) What is the change in...
An electron (mass 9.11×10^-31 kg, charge -1.602×10^ -19 C)is placed in a uniform electric field, E=5000N/C. A) what is the change in electric potential if the election moves 1cm in the direction of the electric field? B)What is the change in electric potential energy if the electron moves 1 cm in the direction of the electric field?C) What is the change in electric potential if the election is 1 cm perpendicular to the electric field?D) What is the change in...
A proton (mass 1.67x10^-27 kg, charge 1.602x10^-19 C) is placed in a uniform electric field, E=5000 N/C. a) What is the change in electric potential if the proton moves 1 cm in the direction of the electric field? b) What is the change in electric potential energy if the proton moves 1 cm in the direction of the electric field? What is the change in electric potential if the proton moves 1 cm perpendicular to the electric field? d) What...
1) A -1 nC charge is placed in a uniform electric field of strength 25 N/C. What force (in N) (magnitude and direction) will the charge feel due to this field? 2) A + 1 C charge is placed at the origin. A -1 C charge is placed at position (x,y)=(2 m, 0), and a -2 C is placed at (x,y)=(1 m, 1 m). What is the electric potential energy (in J) of this charge configuration?
A uniform electric field with a magnitude of 5500 N/C points in the positive x direction. Find the change in electric potential energy when a +11.5-μC charge is moved 6.50 cm in the positive x direction Find the change in electric potential energy when a +11.5-μC charge is moved 6.50 cm in the negative x direction. Find the change in electric potential energy when a +11.5-μC charge is moved 6.50 cm in the positive y direction.
A dipole of moment 0.50 e·nm is placed in a uniform electric field with a magnitude of 6.0 x 104 N/c. what is the magnitude of the torque on the dipole for each of the following situations? (a) the dipole is aligned with the electric field N m (b) the dipole is transverse to (perpendicular to) the electric field N m (c) the dipole makes an angle of 27° with the direction of the electric field N m (d) Defining...
An object with a net charge of 40 µC is placed in a uniform electric field of 629 N/C, directed vertically. What is the mass of the object if it floats in the electric field? kg