How much work (in electron volts) does it take to move a proton from a voltage of 88.8 volts to a voltage of 14.1 volts? Assume 3 significant digits.
How much work (in electron volts) does it take to move a proton from a voltage...
How much work does the electric field do in moving a proton from a point with a potential of +165V to a point where it is -45V ? Express your answer in joules. Express your answer in electron volts.
How much work does the electric field do in moving a proton from a point with a potential of +170 V to a point where it is -70 V ? Express your answer in joules.Express your answer in electron volts.
How much work does the electric field do in moving a proton from a point with a potential of +149 V to a point where it is -70 V? Express your answer both in joules and electron volts. J eV
How much work does the electric field do in moving a proton from a point with a potential of +130 V to a point where it is -70 V ? Express your answer in joules. Express your answer in electron volts.
How much work does the electric field do in moving a proton from a point with a potential of +140 V to a point where it is -60 V ? A.Express your answer in joules. b. Express your answer in electron volts.
2. How much work does the electric field do in moving a proton from a point at a potential of 125 V to a point at - 45 V Express your answer both in joules and electron volts.
An election and a proton are held on an x axis, with the electron at x = + 1.000 m and the proton at x = -1.000m. How much work is required to bring an additional electron from infinity to the origin? Express your answer with the appropriate units. How close to the origin does it come? Express your answer to four significant digits and include the appropriate units.
a)How long does it take an electron to move 50 cm, from rest, in a uinform E-field of 500 N/C? (The mass of an electron is 9.11X 10^-31 kg) b) An electron, initially at the origin, is projected into a uniform E-field (E=10000 N/C) that is oriented along the +y axis. If the initial velocity of the electron was 160 m/s along the +y axis, how long will it take for the electron to reach its maximum y position?
1: How much work is done to move a proton from a potential of 5 V to a potential of 20 V... a) In ev? b) In Joules? c) Was the work done by the field, or by an external force? 2: What potential is needed to accelerate a proton to 50,000 m-s? 3: What potential is needed to accelerate an electron to 50,000 m-s'? 4: Given a breakdown voltage for air of 3.0x 10* V-m1, how close would you...
How much energy is required to move 6 positive charges from 12 volts to 18 volts?