Question

Two protons are fixed 0.2cm apart. An electron starts at rest from infinity and passes midway...

Two protons are fixed 0.2cm apart. An electron starts at rest from infinity and passes midway between the protons. What is the maximum velocity of the electron?

Homework Answers

Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
Question 1 Two protons are fixed 0.2cm apart. An electron starts at rest from infinity and...
Question 1 Two protons are fixed 0.2cm apart. An electron starts at rest from infinity and passes midway between the protons. What is the maximum velocity of the electron? A. 0.3 cm/s B. 0 C. 715 m/s D. 1 km/s E. 300000 km/s
Two protons are released from rest when they are 0.730 nm apart. What is the maximum...
Two protons are released from rest when they are 0.730 nm apart. What is the maximum speed they will reach? What is the maximum acceleration they will achieve?
An electron starts from rest 0.02 m from a fixed point charge with Q= -0.23 x...
An electron starts from rest 0.02 m from a fixed point charge with Q= -0.23 x 10^-6 C. What will be the electron’s speed “very far away” from the point charge? (HINT: Assume the final distance from the point charge is close to infinity) Please explain and give details.
The H+2 ion is composed of two protons, each of charge +e=1.60×10-19 C, and an electron...
The H+2 ion is composed of two protons, each of charge +e=1.60×10-19 C, and an electron (charge of electron, −e) with mass 9.11×10-31kg.The distance between the protons is 1.07×10-10m. The two protons and the electron may be treated as point charges. A-)Consider the electron is placed at the point midway between the two protons. What is the potential energy of the interaction between the electron and the two protons? (Do not include the potential energy due to the interaction between...
An electron, initially at rest, is accelerated through a potential difference of 285 V. It then...
An electron, initially at rest, is accelerated through a potential difference of 285 V. It then passes midway between two parallel plates providing a uniform electric field perpendicular to the direction in which it is travelling. The plates are 50 mm long and 25 mm apart and there is a potential difference of 71 V between them. Find (a) The speed of the electron after its initial acceleration and (b) The transverse deflection experienced by the electron as it emerges...
An electron starts from rest 22.5 cm from a fixed point charge with Q = -5.00...
An electron starts from rest 22.5 cm from a fixed point charge with Q = -5.00 nC . Part A: How fast will the electron be moving when it is very far away? Express your answer with the appropriate units. v =
1. Two protons sit on the x axis, a distance " l " to the left...
1. Two protons sit on the x axis, a distance " l " to the left and right of the origin. a. Determine the net electric field along the y axis. b. Determine the net electric field along the x axis between the two protons. c. If an electron is released from rest at a point on the y axis a distance d from the origin, what will the acceleration of the electron be at the moment it passes through...
Question: How much work will it take to remove one electron from a hydrogen atom (...
Question: How much work will it take to remove one electron from a hydrogen atom ( assume that we remove it such that it ends up far away from the atom)? The typical distance between an electron from the proton in this atom is about 0.1 nanometer. Express your answer in both Joules and in electron-Volts Question: Same question but for removing 1 proton from the nucleus of an alpha-particle (check out what an alpha-particle is on Wiki). Assume that...
An electron of mass 9.1E-31 kg is released from rest at a distance of 5.4 E-10...
An electron of mass 9.1E-31 kg is released from rest at a distance of 5.4 E-10 m from a fixed electron. The force on the movable electron is given by the function F = 2.3E-28/r^2, where r is the distance between the electrons. Find the maximum velocity (in meters/second) of the moving electron after release.
Problem 4: [30] Two protons start very far apart and travel directly towards each other with...
Problem 4: [30] Two protons start very far apart and travel directly towards each other with speeds of 5.00 × 10 m/s measured relative to the ground. 4 (a) Find the closest distance between the protons they will reach. [8] (b) Find the maximum electric force they will exert on each other. [8] (c) Find the speed of each when the protons are one meter apart. [8] (d) What is the maximum speed they will achieve after they reverse direction?...