Calculate what is the speed of the electron

Assignment Help Physics
Reference no: EM13709934

Question: Two stationary point charges + 3.00nC and -2.00nC are separated by a distance of 50.0cm. An electron is released from rest at a point midway between the two charges and moves along the line connecting the two charges.

Part A: What is the speed of the electron when it is 10.0cm from the + 3.00nC charge?

Please help, completely confused!! Give steps if possible for above question.

Reference no: EM13709934

Questions Cloud

Well-insulated vessel is separated into two compartments : A well-insulated vessel is separated into two compartments by a partition. Compartment A contains 2 kg of water at 200C, 5 MPa and compartment B contains 0.983 kg of water at 200C, 0.1 MPa. The partition is removed and the water in both the compartme..
Determine the time it takes the ball to reach the wal : A home run is hit in such a way that the baseball just clears a wall 20 m high, located 116 m from home plate. Find the time it takes the ball to reach the wall
What communication skills might you use to establish : Describe the workings of any home buyer assistance schemes and stamp duty concessions that may be available in your State or Territory and Explain the role of the RBA with respect to interest rates and why it is necessary to have these controls.
What is the radius of the outer sphere : A spherical capacitor is formed from two concentric, spherical, conducting shells separated by vacuum. What is the radius of the outer sphere
Calculate what is the speed of the electron : Two stationary point charges + 3.00nC and -2.00nC are separated by a distance of 50.0cm. What is the speed of the electron
What is the magnitude of the third force : Two known forces F1 = 2.5 N at 79o below the +x axis and F2 = 2.5 N at 39o above the - x axis are acting on an object. What is the magnitude of the third force F3 so that the acceleration of the object is zero
What is the total flux of electric field through a surface : What is the total flux of electric field through a surface of Egyptian pyramid on a sunny day when electric field of the Earth is 100V/m
Conduct a tensile test on a metallic specimen : You are to conduct a tensile test on a metallic specimen that will be cut from a bronze casting. However, the largest flat section of the casting measures 25mm x 25mm x 2mm. Consult the appropriate ASTM standard and suggest sub-sized specimen geometr..
Find the normal force on the car to the highway surface : A 1260-kg car and a 2020-kg tow truck approach a curve on the expressway that has a radius of 235m. find the normal force on the car to the highway surface

Reviews

Write a Review

Physics Questions & Answers

  Find should the orbital period of that star be

Astronomical observations of our Milky Way galaxy indicate that it has a mass of about 8 ? 1011 solar masses. What should the orbital period of that star be

  Determine with what speed did she reach the platform

A force platform is a tool used to analyze the performance of athletes measuring the vertical force that the athlete exerts on the ground as a function of time. With what speed did she reach the platform

  Find the second force in unit-vector notation

There are two forces on the 2.13 kg box in the overhead view of the figure but only one is shown. For F1 = 26.7 N, a = 14.5 m/s2, and ? = 31.1°, find the second force in unit-vector notation

  Evaluate the impedance of the air conditioner

An air conditioner connected to a 120V rms ac line is equivalent to a 12.0 resistanceand a 1.40 inductive reactancein series. Calculate the impedance of the air conditioner

  What is its mass

A child exerts a tangential 42.2 N force on the rim of a disk shaped merry go round with a radius of 2.40 m. what is its mass

  What is the percentage standard error in finding

If the percentage standard error in measuring voltages and currents is 2%, what is the percentage standard error in finding

  Electromagnetic waves in microwave can exhibit standing wave

The electromagnetic waves utilized in a microwave oven have a wave length of 12.24 cm. What is the frequency of this radiation?

  The cross sectional area of an adjustable single loop

The cross sectional area of an adjustable single loop is reduced from 1m^2 to 0.25 m^2 in 0.1 s. What is the average emf that is induced in this coil if it is in a region where B=2T upward , and the coil's plane is perpendicular to B?

  What is the maximum radius of this black hole

Recent measurements show that the black hole at the center of the Milky Way galaxy, which is believed to coincide with the powerful radio source Sagittarius A*, What is the maximum radius of this black hole

  Find the magnitude and direction of the net electric field

Find the magnitude and direction of the net electric field at point A. The two particles in the diagram each have a charge of +7.0 µC

  Find how long will it take for it to reach sea level

A relief airplane is delivering a food package to a group of people stranded on a very small island. After a package is ejected from the plane, how long will it take for it to reach sea level from the time it is ejected

  What is the volume of the air pocket

A vertical tube that is closed at the upper end and open at the lower end contains an air pocket. The open end of the tube is under the water of a lake. What is the volume of the air pocket under these conditions

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd