There is a uniform downward electric field below a thundercloud. The magnitude of this electric field...
There is a uniform downward electric field below a thundercloud.
The magnitude of this electric field is E=28.3 kN/C.
Useful constants:
Mass of an electron: 9.11×10-31 kg
Charge on an electron: -1.60×10-19 C
What is the magnitude of the acceleration on an electron in this
field?
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There is a uniform downward electric field below a thundercloud.
The magnitude of this electric field...
1. Below a thundercloud exists a uniform electric field of magnitude 15.0 kN/C, pointing downward. (a)...
1. Below a thundercloud exists a uniform electric field of magnitude 15.0 kN/C, pointing downward. (a) What is the force acting on the electron in this field? (b) What is the electron's acceleration?
An electron is placed in a uniform electric field of 5 × 105 N/C that points...
An electron is placed in a uniform electric field of 5 × 105 N/C that points to the right. (e = 1.6 × 10-19 C, melectron = 9.11 × 10-31 kg). What is the magnitude of the force on the electron?
An electron (mass 9.11×10^-31 kg, charge -1.602×10^ -19 C)is placed in a uniform electric field, E=5000N/C....
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....
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...
What must the charge (sign and magnitude) of a particle of mass 1.46 g be for...
What must the charge (sign and magnitude) of a particle of mass 1.46 g be for it to remain stationary when placed in a downward-directed electric field of magnitude 630 N/C? Use 9.81 m/s^2 for the magnitude of the acceleration due to gravity. What is the magnitude of an electric field in which the electric force on a proton is equal in magnitude to its weight? Use 1.67×10-27 kg for the mass of a proton, 1.60×10-19 C for the magnitude...
Part A What must the charge (sign and magnitude) of a particle of mass 1.41g be...
Part A What must the charge (sign and magnitude) of a particle of mass 1.41g be for it to remain stationary when placed in a downward-directed electric field of magnitude 630 N/C? Use 9.81 m/s^2 for the magnitude of the acceleration due to gravity. Part B What is the magnitude of an electric field in which the electric force on a proton is equal in magnitude to its weight? Use 1.67×10^−27 Kg for the mass of a proton, 1.60×10^−19 C...
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A uniform electric field exists in the region between two oppositely charged parallel plates 1.50 apart. A proton is released from rest at the surface of the positively charged plate and strikes the surface of the opposite plate in a time interval 1.41×10−6 . A) Find the magnitude of the electric field. Use 1.60×10−19 for the magnitude of the charge on an electron and 1.67×10−27 for the mass of a proton. ------ N/C B)Find the speed of the proton at...
1) A uniform electric field of magnitude 411 N/C pointing in the positive x-direction acts on...
1) A uniform electric field of magnitude 411 N/C pointing in the positive x-direction acts on an electron, which is initially at rest. The electron has moved 2.70 cm. (a) What is the work done by the field on the electron? (b) What is the change in potential energy associated with the electron? (c) What is the velocity of the electron? magnitude ms? direction ? (+x, -x, +y, -y) 2) A 11.0-V battery is connected to a 4.40-μF...
The charge on an electron is e=−1.6×10−19 C. The charge on a proton is equal in...
The charge on an electron is e=−1.6×10−19 C. The charge on a proton is equal in magnitude, but positive. The electron's mass is 9.11×10−31 kg. A) In an atom the electric the proton and electron are seperated by 1.0×10−19m. What is the acceleration of an electron of an electron at that distance? B) What is the electric field magnitude due to the proton at the electron's location?
1. Below a thundercloud exists a uniform electric field of magnitude 15.0 kN/C, pointing downward. (a) What is the force acting on the electron in this field? (b) What is the electron's acceleration?
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