Through what potential difference (in kV) must an electron (starting from rest) be accelerated if it is to achieve a speed of 8.3×107 m/s? use e=1.6×1019 C and mę=9.11×1031kg. Select one: O A. 32.54 O B. 19.61 Ос. 8.35 OD. 12.10 O E. 59.89

Through what potential difference (in kV) must an electron (starting from rest) be accelerated if it is to achieve a speed of 8.3×107 m/s? use e=1.6×1019 C and mę=9.11×1031kg. Select one: O A. 32.54 O B. 19.61 Ос. 8.35 OD. 12.10 O E. 59.89

College Physics

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

Chapter28: Special Relativity

Section: Chapter Questions

Problem 62PE: (a) What is the effective accelerating potential for electrons at the Stanford Linear Accelerator,...

See similar textbooks

Related questions

Q: In nuclear fission, a nucleus splits roughly in half. (a) What is the electric potential 3.84 x…

A: Part a: As we know that V=kQ/r where k=9 x 109 N m2/C2 , Q= 1.6 x 10-19 x 78 and r= 3.84 X 10-14 m.…

Q: Twelve electrons are equally spaced and fixed around a circle of radius 0.5 cm. Relative to V = 0…

A: Given The number of electrons: n=12 The radius of the circle: r=0.005 m The charge of an…

Q: A small spherical object carries a charge of 8.00 nC. At what distance from the center of the object…

Q: Through what potential difference (in kV) must an electron (starting from rest) be accelerated if it…

Q: What potential difference is needed to stop an electron that has an initial velocity v = 5.0 × 105…

Q: The speed of an electron moving along the y axis increases from 4.45 -10 m/s at y = 10.0 cm to 7.75…

A: a) As per the conservation law of energy, Here, E, K, U, m, v, q, and V represent the electron’s…

Q: Two particles with Q1 = 48 µC and Q2 = 91 µC are initially separated by a distance of 2.2 m and then…

A: Given : Charges Q1 = 48 µC = 48 x 10-6 C and Q2 = 91 µC = 91 x 10-6 C Distance d1 = 2.2m ; Final…

Q: A total load of 3.2x10 ^ -8 C is uniformly distributed in an insulating sphere with a radius of 2.7…

A: Total charge (q) = 3.2×10-8 C Radius (R) = 2.7 cm = 0.027 m

Q: Through what potential difference (in kV) must an electron (starting from rest) be accelerated if it…

A: We have to find the potential difference for an accelerated electron from rest as mentioned in the…

Q: Calculate the electrical potential at a point 12 cm from the center of a properly charged disc with…

Q: Through what potential difference must an electron (starting from rest) be accelerated if it is to…

A: Velocity of the electron (v)=3×107 m/s Mass of an electron (m)=9.1×10-31 kg Charge on an electron…

Q: An electron is to be accelerated from a velocity of 3.50×10° m/s to a velocity of 8.00 10° m/s.…

A: Part A. Mass of electron = m=9.1×10-31 Kg Charge on electron = q=1.6×10-19 C Initial velocity = u =…

Q: Through what potential difference (in kV) must an electron (starting from rest) be accelerated if it…

Q: In the figure below, calculate the the electric potential at point P due to the three surrounding…

A: We have given equilateral triangle and at corners of triangle, 3 charged particles are present. We…

Q: In Figure, a plastic rod having a uniformly distributed charge Q=-25.6 pC has been bent into a…

Q: In nuclear fission, a nucleus splits roughly in half. A.What is the potential (in V) 2.00 ✕ 10−14 m…

A: r= 2× 10-14 m q= 54 e

Q: Across what potential difference must an electron, initially at rest, move to attain a speed of 1.0…

Q: A total of 5x10^-8 C charge is uniformly distributed in an insulating sphere with a radius of 1.08…

A: Given that charge (q)=5x10-8 C insulating sphere radius (R)=1.08 cm=0.0108 m how many kV is the…

Q: The electric field strength between two parallel conducting plates separated by 5.00 cm is 9.60 ✕…

Q: In nuclear fission, a nucleus splits roughly in half. (a) What is the potential (in V) 3.50 ✕ 10−14…

Q: Charge of a uniform linear density 1.0 nC/m is distributed along the x axis from x 0 to x= 3 m.…

A: Linear charge density (λ) = 1 nCm xi = 0 m xf = 3 m x' = 4 m

Q: What potential difference is needed to stop a proton that has an initial velocity v = 6.0 * 105 m?s?

Q: What potential difference is needed to accelerate a He+ ion (charge +e, mass 4 u) from rest to a…

A: Concept: The electric potential energy is also defined at a given reference point like gravitational…

Q: A helium nucleus (charge = 2e. mass = 6.63 × 10 _27kg) traveling at 6.20 × 10 1 in/s enters an…

Q: At what distance from a 1.0 nC charge is the electric potential equal to 12 V? A) 0.65 m B) 0.75 m…

Q: * What is the electric potential 45.5 cm away from a point charge of 12.5 pC? a) 0.247 V b) 1.45 V…

A: Given, Charge = 12.5 pC and distance =45.5 cm

Q: +7.45 μC 1.25 m , | 1.25 m P! 1.25 m +2.75 μC -1.72 μC

A: We have an equilateral triangle of side a=1.25 m on the corners of which we have 3 charges of…

Q: If an electron is accelerated from rest through a potential difference of 9.9 kV, what is its…

A: Given Information:- Potential difference is ∆V=9.9 kV=9.9 kV×103 V1 kV=9.9×103 V Magnitude of charge…

Q: An electron was accelerated from rest through a potential difference of 1500 V. What is its speed?…

A: The Kinetic energy of electron accelerated through a certain potential difference is given as…

Q: 9. A total charge of 3.00 µC/m is uniformly spread over a ring with a 0.400 meter radius. What is…

A: Given:linear charge density is, q = 3.00×10-6 C/mradius of the ring, R = 0.400 maxial distance of…

Q: Suppose a proton, starting from rest, passes through a potential difference of 1.00 Volts. How much…

A: Given data: Initial velocity (v0) = 0 m/s Potential difference (ΔV) = 1.00 V Required: Kinetic…

Q: An electron is projected vertically with an initial velocity Vo = 107 m/s from the negative p…

A: Given:- The initial velocity v = 107 m/s The potential difference between the positive and the…

Q: Through what potential difference (in kV) must an electron (starting from rest) be accelerated if it…

A: The change in kinetic energy is given by KE = q V where, q is the charge and V is the potential…

Q: The math form for an electric potential is 3 x²y + 2 y²xz. What is the corresponding electric field…

A: Given, the math for an electric potential V =3x2y+2y2xzwe have to calculate the corresponding…

Q: How many electrons should be removed from an initially uncharged spherical conductor of radius 0.300…

A: The electric potential due to a charge on the surface of the conducting sphere is: V = kqr Given:…

Q: Two wide metal parallelepipeds with a distance of d=4cm between them are loaded with equal, but…

A: Given : d = 4 cm = 0.04 m E = 960 V/m

Q: An electron and a proton starting from rest get accelerated through potential difference of 100kV.…

A: Given Data: The potential difference is, V = 100 kV. Since, both the electron and proton are…

Q: At a certain distance from a charged particle, the magnitude of the electric field is 550 V/m and…

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

Through what potential
difference (in kV) must an
electron (starting from rest)
be accelerated if it is to
achieve a speed of 8.3×107
m/s? use e=1.6×10-19 C and
mę=9.11×1031kg.
Select one:
O A. 32.54
O B. 19.61
10
OC. 8.35
O D. 12.10
O E. 59.89

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 with 2 images

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

(a) What is the effective accelerating potential for electrons at the Stanford Linear Accelerator, if =1.00105 for them? (b) What is their total energy (nearly the same as kinetic in this case) in GeV?
A Van de Graaff accelerator utilizes a 50.0 MV potential difference to accelerate charged particles such as protons. (a) What is the velocity of a proton accelerated by such a potential? (b) An electron?
Alpha decay is nuclear decay in which a helium nucleus is emitted. If the helium nucleus has a mass of 6.801027 kg and is given 5.00 MeV of kinetic energy, what is its velocity?
(a) Calculate the relativistic quantity =11v2/c2for 1.00-TeV protons produced at Fermilab. (b) If such a proton created a +having the same speed, how long would its life be in the laboratory? (c) How far could it travel in this time?
A Van de Graaff accelerator utilizes a 50.0 MV potential difference to accelerate charged particles such as protons. (a) What is the velocity of a proton accelerated by such a potential? (b) An electron?
Protons in an accelerator at the Fermi National Laboratory near Chicago are accelerated to a total energy that is 400 times their rest energy. (a) What is the speed of these protons in terms of c? (b) What is their kinetic energy in MeV?
(a) All but the closest galaxies are receding from our own Milky Way Galaxy. If a galaxy 12.0109ly ly away is receding from us at 0. 0.900c, at what velocity relative to us must we send an exploratory probe to approach the other galaxy at 0.990c, as measured from that galaxy? (b) How long will it take the probe to reach the other galaxy as measured from the Earth? You may assume that the velocity of the other galaxy remains constant. (c) How long will it then take for a radio signal to be beamed back? (All of this is possible in principle, but not practical.)
Describe the following physical occurrences as events, that is, in the form (x, y, z, t): (a) A postman rings a doorbell of a house precisely at noon. (b) At the same lime as the doorbell is lung, a slice of bread pops out of a toaster that is located 10 1T1 from the door in the east direction from the door. (c) Tell seconds later, an airplane arrives at the airport, which is 10 km from the door in the east direction and 2 km to the south.
(a) Using data from Table 7.1, find the mass destroyed when the energy in a barrel of crude oil is released. (b) Given these barrels contain 200 liters and assuming the density of crude oil is 750 kg/m3, what is the ratio of mass destroyed to original mass, m/m ?
Protons in an accelerator at the Fermi National Laboratory near Chicago are accelerated to an energy of 400 times their rest energy. (a) What is the speed of these protons? (b) What is their kinetic energy in MeV?
Check Your Understanding a. A particle travels at 1.90108m/sand lives 2.10108swhen at rest relative to an observer. How long does the particle live as viewed in the laboratory? b. Space craft A and B pass in opposite directions at a relative speed of 4.00107m/s . An internal clock in space craft A causes it to emit a radio signal for 1.00 s. The computer in spacecraft B corrects for the beginning and end of the signal having traveled different distances, to calculate the time interval during which ship A was emitting the signal. What is the time interval that the computer in spacecraft B calculates?
The cosmic rays of highest energy are protons that m have kinetic energy on the order of 1013 MeV. (a) As measured in the protons frame, what time interval would a proton of this energy require to trawl across the Milky Way galaxy, which has a proper diameter 105 ly? (b) From the point of view of the proton, how many kilometers across is the galaxy?