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9. An electron is in an electric field surrounding a positive charge. It...
n is in an electric field surrounding a positive charge. It sits at in 9. An...
n is in an electric field surrounding a positive charge. It sits at in 9. An electron ipotential line of 20 V. What happens when it of 40 V if the two lines are 0.5 m apart? moves e eential line an takes 1.6% 10-v J to move from 20 V to 40 V. does 1.6 x 10-8 J of work moving from 20 V to 40 V does 3.2 x 10-18 J of work moving from 20 V to...
1. At one point in space, the electric potential energy of a 15 nC charge is...
1. At one point in space, the electric potential energy of a 15 nC charge is 30 μJ . What is the electric potential at this point? 2. Moving a charge from point A, where the potential is 300 V , to point B, where the potential is 180 V , takes 4.0×10−4 J of work. What is the value of the charge? 3. What is the voltage of a battery that will charge a 4.0 μF capacitor to ±...
7. A2 T uniform magnetic field makes an angle of 30 with the z-axls. Calculate the...
7. A2 T uniform magnetic field makes an angle of 30 with the z-axls. Calculate the magnetic flux through a 3 m? portion ofthexyplare.l®-jadA-BAco闭 (2.0 x 10つ(+ (3.0 ×們)J is moving 18. An electron that has an instantaneous velocity of s-(20 x10*)+(30 x10)'s moving through the uniform magnetic field (0.30)- (0.15T)J., Find the force on the electron due tothe magnetic field./-e@xあ 19. A capacitor in an LC oscilator has a maximum potential difference of 15 V and a maximum energy...
13. If a charge of 3.0 coulombs is transferred through a potential is: difference of 6.0...
13. If a charge of 3.0 coulombs is transferred through a potential is: difference of 6.0 volts, the amount of work done zero. b. 0.50 c. 2.0 d. 18 J none of these One volt is equal to: a. one (N/C)(m) b. one (kg my (s C) c. one ev (1.6x 10- C) d. all of these e. e. -14. none of these 15. A charge is moved through the potential difference from A to B. In which case is...
this is one question with many parts, thanks for the help! D. Imagine a negatively charged...
this is one question with many parts, thanks for the
help!
D. Imagine a negatively charged particle (9--0.2 C) free to move back and forth along a straight line. There are other nearby charged particles that create electric potential and electric field at all points on the line. The system is made up of the negatively charged particle and the other particles that created the potential and field. As usual, we will assume an isolated system, so that this system's...
Need all answers please A proton has a positive electric charge e = 1.609 times 10^-19...
Need all answers please
A proton has a positive electric charge e = 1.609 times 10^-19 C. What is the electric potential energy of an electron (charge -e) at a point 5.29 times 10^-11 m from the proton? For simplicity, use k = 9.00 times 10^9 Nm^2/C^2. Three charges are spaced along the positive x axis at 1.0 cm intervals, beginning at the origin. Starting with the charge at the origin, the charges have values -4.2 mu C, + 1.3...
please answer all I beg you ASAP! and please try solving most of them thabk you...
please answer all I beg you ASAP! and please try solving most of
them thabk you so much
Question 23 (1 point) At an instant a traffic light turns green, a truck starts with a constant acceleration of 1.8 m/s2. At the same moment a taxi travelling with a constant speed of 8.5 m/s overtakes and passes the truck. Which two equations properly describe the position of the truck and the taxi? a) dtruck = 8.5at dtaxi = 8.5at b)...
please answer all questions A proton and an electron enter a uniform magnetic field. The velocity...
please answer all questions
A proton and an electron enter a uniform magnetic field. The velocity vector of each particle is perpendicular to the magnetic field. If their circular orbits have the same radii, what is the ratio of their speeds (Velectron/ proton)? O 5.5E-4 O 0.5 O 1.0 04.0 1800 A horizontal length of current-carrying wire is suspended from two identical flexible leads that are under tension due to the weight of the wire. The wire is oriented at...
[6]22. Determine the location where the net electric field due to and Q. is zero Answer:...
[6]22. Determine the location where the net electric field due to and Q. is zero Answer: 2359 cm, right of O b . 3.87 cm 45 cm right of d. 4.98 cm, left of 01. c. 5.56 cm, right of Q1. The electric potential in a region of suces in 1923. - y-- (39 V/m). Determine the Vimix+(28 V/ m electric field in the form E-El Ej + Ek at the point +84 m, -3.0 m, 0.0 m). Answers: b....
Linear Momentum of an object is conserved At all times b. Only when the net external...
Linear Momentum of an object is conserved At all times b. Only when the net external force on the object is Zero When the net external torque on the object is Zero d. Never A truck of mass 4000 (kg) is moving at 10 (m/s). A car of mass 1000 (kg) is moving at 40 (m/s). So, the truck’s momentum, compared to the car, is Greater b. Smaller c. the same d. Cannot say without knowing their accelerations A 1000...
n is in an electric field surrounding a positive charge. It sits at in 9. An electron ipotential line of 20 V. What happens when it of 40 V if the two lines are 0.5 m apart? moves e eential line an takes 1.6% 10-v J to move from 20 V to 40 V. does 1.6 x 10-8 J of work moving from 20 V to 40 V does 3.2 x 10-18 J of work moving from 20 V to...
7. A2 T uniform magnetic field makes an angle of 30 with the z-axls. Calculate the magnetic flux through a 3 m? portion ofthexyplare.l®-jadA-BAco闭 (2.0 x 10つ(+ (3.0 ×們)J is moving 18. An electron that has an instantaneous velocity of s-(20 x10*)+(30 x10)'s moving through the uniform magnetic field (0.30)- (0.15T)J., Find the force on the electron due tothe magnetic field./-e@xあ 19. A capacitor in an LC oscilator has a maximum potential difference of 15 V and a maximum energy...
13. If a charge of 3.0 coulombs is transferred through a potential is: difference of 6.0 volts, the amount of work done zero. b. 0.50 c. 2.0 d. 18 J none of these One volt is equal to: a. one (N/C)(m) b. one (kg my (s C) c. one ev (1.6x 10- C) d. all of these e. e. -14. none of these 15. A charge is moved through the potential difference from A to B. In which case is...
this is one question with many parts, thanks for the
help!
D. Imagine a negatively charged particle (9--0.2 C) free to move back and forth along a straight line. There are other nearby charged particles that create electric potential and electric field at all points on the line. The system is made up of the negatively charged particle and the other particles that created the potential and field. As usual, we will assume an isolated system, so that this system's...
Need all answers please
A proton has a positive electric charge e = 1.609 times 10^-19 C. What is the electric potential energy of an electron (charge -e) at a point 5.29 times 10^-11 m from the proton? For simplicity, use k = 9.00 times 10^9 Nm^2/C^2. Three charges are spaced along the positive x axis at 1.0 cm intervals, beginning at the origin. Starting with the charge at the origin, the charges have values -4.2 mu C, + 1.3...
please answer all I beg you ASAP! and please try solving most of
them thabk you so much
Question 23 (1 point) At an instant a traffic light turns green, a truck starts with a constant acceleration of 1.8 m/s2. At the same moment a taxi travelling with a constant speed of 8.5 m/s overtakes and passes the truck. Which two equations properly describe the position of the truck and the taxi? a) dtruck = 8.5at dtaxi = 8.5at b)...
please answer all questions
A proton and an electron enter a uniform magnetic field. The velocity vector of each particle is perpendicular to the magnetic field. If their circular orbits have the same radii, what is the ratio of their speeds (Velectron/ proton)? O 5.5E-4 O 0.5 O 1.0 04.0 1800 A horizontal length of current-carrying wire is suspended from two identical flexible leads that are under tension due to the weight of the wire. The wire is oriented at...
[6]22. Determine the location where the net electric field due to and Q. is zero Answer: 2359 cm, right of O b . 3.87 cm 45 cm right of d. 4.98 cm, left of 01. c. 5.56 cm, right of Q1. The electric potential in a region of suces in 1923. - y-- (39 V/m). Determine the Vimix+(28 V/ m electric field in the form E-El Ej + Ek at the point +84 m, -3.0 m, 0.0 m). Answers: b....
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