Define the equation for the electron's velocity.Define the equation for the electron's position. Express your answer in terms of the variables vo, le|, t, E, and m. An electron is ejected into a horizontal uniform Efield at a parallel horizontal velocity of vo. Assumethe electron's initial position xo, initial velocity vo,time t, magnitude of electric field E, electron'smass m, and the magnitude of the electron'scharge le|. Ignore the force that Earth exerts on theelectron. Assume the E field is in the samedirection as the initial velocity.

Solution of part A The electric force on the electron due to the electric field is Fe = -eE the…

Answered: Define the equation for the electron's…

Science

Physics

Define the equation for the electron's velocity. Define the equation for the electron's position

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter2: Vectors

Section: Chapter Questions

Problem 49P: Given two displacement vectors A=(3.00i-4.00j-4.00K)m and B=(2.00i+3.00j-7.00K)m , find the...

See similar textbooks

Related questions

Q: A block resting on a horizontal surface and weighing 200N is acted upon by a horizontal force of 100...

Q: Question 19: This laser light bounces from a mirror, continues through air, n = 1.0, to a piece of g...

A: according to snells law of refraction when a light enters from one medium to another medium then...

Q: Mass of ball=2.1 kg Velocity of bas=2.2 m/s Determine kinetic energy

A: Given Mass (m)= 2.1 kg Velocity (V) =2.2 m/s

Q: Two small charged spheres are placed in vacuum on the x-axis: q1 = +1.88 µC at x = 0 and q2 = -7.36 ...

Q: A small charge (60 nC) is found in a uniform electric field (47 kN/C). Determine the force on the ch...

A: Given Magnitude of charge q = 60 nC q = 60 × 10-9C Electric field E = 47 kN/C E = 47000 N/C To det...

Q: There is a firetruck moving with 25 m/s and honking with frequency of 550 Hz. There is a car that is...

A: Given: velocity of source vs= 25 m/s velocity of observer vo=15 m/s frequency of sound f =550 Hz spe...

Q: what happens to the period if the angle is halved?

A: The time period remains the same. So, option 2 is correct. 2.Stays the same.

Q: Find the magnetic energy stored by a 5.24 mH inductor when the current through it is 10.7 A.

A: Given GivenL=5.24 mH = 5.24 ×10-3 HI =10.7 A

Q: Cadculate the kinetic Joules of a 70kg enesyy in toowesting at 4.26 mls

A: Given that Mass (m) = 70Kg Traveling (v) = 4.26m/s

Q: An athlete pulls box E using an inextensible rope P while being resisted by another inextensible rop...

Q: An aluminum wire has a resistance of 3.00 2 at 31.0°C. Determine its resistance (in 2) at 431°C. The...

Q: The formula for normal strain in a longitudinal bar is given by ɛ =- where F is AE normal force appl...

A: F = 50 ±0.5 N A = 0.2 ± 0.002 m2 E = 210 ×109 ± 1 × 109 Pa To find = maximum error in strain

Q: 1. In the space below, draw a sketch of all possible microstates for N = 3. Use different shapes or ...

A: The total number of microstates are=8.

Q: Determine the steady-state angle a if the constant force P = 155 N is applied to the cart of mass M ...

Q: 1. The potential at the surface of a sphere (radius R) is given by Vo(0) = k cos(46) where k is a co...

A: We know that, Surface area of sphere is 4πr² and, Volume of a sphere is (4/3)πr³

Q: Find the electric field of a +3.2 nC charge from a distance of 6 m. Find the electric field of a -5....

Q: Suppose the temperature of 6L of ideal gas drops from 375 K to 175 K. If the volume remains constant...

A: Initial volume of ideal gas = 6 L Initial temperature = 375 k final temperature = 175 k Initial pres...

Q: Part A A sinusoidal wave traveling on a string has a period of 0.22 s, a wavelength of 30 cm, and an...

Q: Water flows through a reducing bend is shown in plan. Determine the magnitude of the force exerted o...

A: GivenAngle of bend,θ=180°V=3 m/s, AA=1 m2AndAB=0.5 m2Pressure at A=20 kPa

Q: h d Figure 2. The magnitude of the initial velocity of the water is 14.65 directed at an angle 0 = 2...

Q: The next six questions pertain to the situation described below. A point charge q --3.4 µC is locate...

Q: 1. A spray can is used until it is empty except for the propellant gas, which has a pressure of 1344...

A: We are authorized to answer one Question at a time, since you have not mentioned which question yo...

Q: 12.4 • (a) What is the average density of the sun? (b) What is the av- erage density of a neutron st...

A: 12.4)Mass of sun = 1.99×1030 kg Radius of sun = 6.96×108 m

Q: 1. The relative permittivity of a dielectric is 2.25 a. What is its permittivity? b. What will be th...

Q: Find the direction and magnitude of the minimum velocity of charge q = +2e that will produce the mag...

A: A charged particle experiences a Lorentz force when placed in a magnetic field which is given by the...

Q: An electron enters a uniform electric field that is directed downward and a magnitude of 5 N/C. a. ...

A: Given: Magnitude of electric field E=5 N/C, Direction is downward, Charge of electron q=-1.6×10-19C,...

Q: A proton is initially moving west at a speed of 1.09 106 m/s in a uniform magnetic field of magnitu...

Q: 1- The drawing shows three different resistors in two different circuits. The battery has a voltage ...

Q: 4.5 J of work is required to compress the spring in the spring toy. If the spring constant of the sp...

A: Given data : Spring constant=K Work done=U Required : Compression distance

Q: 4. A dancer on ice spins faster when she folds her arms. This is due to A an increase in kinetic ene...

A: Concept Torque =Rate of change of angular momentumτ =dLdtIf no external torque is applied τ =0dLdt =...

Q: A child pulls a sled upon snow covered hill. The child dose 315 J of work on the sled . If child wal...

Q: A force of 500 N is exerted on a baseball by the bat for 0.001 s. What is the change in momentum of...

A: Given data: Force (F) = 500 N Time interval (Δt) = 0.001 s Required: The change in momentum (ΔP)

Q: Given a charged cylinder of +10 uC, a diameter of 1.5, and a length of 10 cm, solve for: Electric fi...

A: Given q=10×10-6 Cdiameter of cylinder,d=1.5 cm Length, L=10cm

Q: Find the final velocity of an object released from a height of 150m.

A: given height h = 150 m initial velocity u = 0 m/s acceleration a = acceleration due to gravity =g= 9...

Q: uation below, the net force (Fnet) is 50 N 80 N 200N 200 N

A: Given Fnet=900N up Weight w=200N

Q: If you view an object with binoculars, and the image appears right side up and a dozen times larger,...

A: . magnification of image is given by height of image divided by height of object if the image form...

Q: Who was the first African American woman to become an astronaut?

A: Mae Carol Jemison is an American engineer, physician, and former NASA astronaut. She became the firs...

Q: A child pulls a sled upon snow covered hill. The child does 400 J of work on the sled. If child walk...

A: Given data : Distance move=S Work done=W Required : Force

Q: Two elevators in adjacent shafts approach each other, one from the top and the other from the bottom...

Q: 4. 3.00 L of a gas is collected at 35.0°C and 705.0 mmHg. What is the volume at STP?

A: Given Volume of gas, V1 = 3.0 L At temperature,T1 = 35.0° C And pressure ,P1 = 705.0 mm Hg Volum...

Q: Co.leulute the gravitadional Potential a 12.6 kg box on a shelf 4.0m above the floon. Assusine thatt...

A: Given data : Mass = m Height = h Gravity = g ...

Q: (4 blanks) An ice-making machine operates in a Carnot cycle. It takes heat from water at 0.0 °C and ...

A: Given,mass of the ice, m = 85.0 kgTemperature of water, TC = 0 °C = 273.15 KRoom temperature, TH = 2...

Q: g rod of length L=21.0 cm slides over two horizontal metal bars with a constant speed v=4.00 m/s to ...

A: Given, The length of the conducting rod (L) =21 cm =0.21m. The speed with which the rod moves toward...

Q: CaJculate the kinetic enesYy in Joules of a .701g troveSing at 4.26 ms.

A: mass (m) = 70 kg velocity of the mass (v) = 4.26 ms

Q: A wheel’s angular acceleration is constant. Initially its angular velocity is zero. During the first...

A: Initial angular velocity (ωo) = 0 radsecLet the angular acceleration = αThe angular displacement dur...

Q: How much heat is involved when 100 g ice at 0 oC is heated to 100 oC? Specific heat of ice is 0.5 ca...

A: Given Data: Mass of ice, m = 100g Specific heat of ice, cice = 0.5 cal/g oC Solution: Let, Latent ...

Q: A wire with a temperature coefficient of resistance (-0.0060/C) has a resistance of 5.64 at 20° and ...

A: To fid temperature we have given that same resistace, therefore R1 = R2 5.64 * ( 1 + α1 ΔT ) = 5.25 ...

Q: A = 2î-3; Components, magaitude and angle of each? blWhat is3 A twhat is 2 A - 30

A: Each vector in 2D has perpendicular components in the X- and Y-axes. The magnitudes and the signs of...

Q: When a glass rod is rubbed with silk, the rod becomes positively charged, but when a rubber rod is r...

A: The simple thing about electric field is that it is radially in direction and like charges repel eac...

Q: A 2-ke block is pulled bya constant horizontal force of 10 N. If the coefficient of friction between...

Concept explainers

Relativistic Energy and Momentum

According to classical physics, time flow is the same for every observer. But according to einstein's theory, time flow is different for different observers. The idea that time flow is not the same for all may sound strange because we may not experience this effect in everyday life. This effect is only observed when an object moves with some velocity comparable to the velocity of light. This velocity is termed relativistic velocity.

Question

100%

Define the equation for the electron's velocity.

Define the equation for the electron's position.

Express your answer in terms of the variables vo, le|, t, E, and m.

An electron is ejected into a horizontal uniform E
field at a parallel horizontal velocity of vo. Assume
the electron's initial position xo, initial velocity vo,
time t, magnitude of electric field E, electron's
mass m, and the magnitude of the electron's
charge le|. Ignore the force that Earth exerts on the
electron. Assume the E field is in the same
direction as the initial velocity.

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.

Similar questions

Given two displacement vectors A=(3.00i-4.00j-4.00K)m and B=(2.00i+3.00j-7.00K)m , find the displacements and their magnitudes for (a) C=A+B and (b) D=2AB .
He was skiing off a slope inclined at theta = 26.7 degrees below horizontal at a speed of v0=22 m/s. He must clear a gorge and slope on the other side at height h = 14.7 meters below the edge of the higher slope. How do you determine the maximum width of the gorge (in meters) so that he clears it?
An ant crawls on the surface of a ball of radius b in such a manner that the ant's motion is given in spherical coordinates by the equations r = b; phi = omega*t; theta = pi/2 * [1 + 1/4 * cos(400t)] Find the speed of the ant as a function of the time t. What sort of path is represented? by the above equations ?
If yexy = sin x find dy/dx and d2y/dx2 at (0, 0).
The motion of the point K moving along the plane is given by the equation x = 3sin (t), y = 2cos (t). Find the equation of the track where the punk is moving.
what is the maximum height of a bullet shot from a gun at 150 m/s at a 5.0 degree angle?
prove that [L2,Lz]=0
When analyzing motions in 2D, what vectors should be described in terms of time (t), and x & y components?
The velocity vector in a flow is given by: V = 3xi + (2-4y)j – 7zk. Determine the equation passing through a point L(1, 3, 3)
In a sport feast, a soccer ball is kicked from ground level over level ground with an initial velocity that has a vertical component of 20 m/s and a horizontal component of 30 m/s. Using g = 10 m/s^2, what is the ranged of the soccer ball?
A diver running 2.6 m/sm/s dives out horizontally from the edge of a vertical cliff and 3.1 ss later reaches the water below. How high was the cliff?
The position of a moving particle in vortex is expressed as, x(t) = x0 sin(at3 + bt3/2) where x0is the position at t = 0, x (t) is the position at time t, and a and b are the constants. Using dimensional analysis find the units of the constants a and b?