Answered: How much work must be done on an…

How much work must be done on an electron to accelerate it from rest to a speed of 0.909c? Number i 0.00000000000003383 Units J

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

See similar textbooks

Related questions

Q: An electron moves to the right with a speed of 0.85c relative to the laboratory frame. A proton…

A: Given:- An electron moves to the right with a speed of vel= 0.85 c relative to the laboratory…

Q: An electron has a speed of 0.75c. Calculate the relativistic kinetic energy and the non-relativistic…

Q: e) 644 nm 20. The distance between two far away stars is 6.80 light years. A spacecraft travels…

A: Given Distance between two Stars d = 6.80 light years Since, Light year is defined as distance…

Q: Calculate the velocity of a neutron whose kinetic energy is four times its rest energy. Rest energy…

A: Write the expression for the kinetic energy. Here, moc2 is the rest mass energy, v is the velocity…

Q: Two electrons are initially separated by 5.0 X 10^-8 m. When they are both released, they fly apart.…

A: distance (d) = 5×10-8 m charge (q) = -1.6×10-19 C

Q: Antimatter: When a particle and its anti-particle collide, energy and momentum are conserved.…

Q: A rocket leaves a planet and travels at a constant speed of 0.5 c to a destination. An observer on…

A: Given, speed v = 0.5 c Observer time T = 15 h From Time Dilation, the relationship…

Q: Part B What would be the momentum of this proton? Express your answer with the appropriate units. ?…

Q: 2 part question

Q: Lauren is flying in her spaceship at 0.3c. If she doubles her speed to 0.6c, her momentumA. Doubles.…

A: Given: The initial speed of spaceship is v1=0.3c The new speed of space ship is v2=0.6c. Let m is…

Q: A carbon nucleus has mass 1.02e-26 kg. If its speed |v| is 0.982c (that is, |v|/c = 0.982), what are…

A: Mass (m) = 1.02× 10-26 kg V/c = 0.982

Q: The nearest stars, apart from the Sun, are light-years away from Earth. If we are to investigate…

A: Given: Mass of capsule is 10000kg. In one year, accelerated from rest to 10% of speed of light.

Q: How much work is required to accelerate a proton from rest up to a speed of 0.85c? A. 1.11 × 10 J.…

Q: Through what potential difference would an electron need to be accelerated from rest to reach 40% of…

Q: 9. A square frame has sides that measure 2.00 m when it is at rest. What is the area of the frame…

A: Side of a square (in rest position) is The square moves parallel to one of its diagonals at speed…

Q: Find the kinetic energy of the objects in the scenarios. A. A cosmic pion of mass 140 MeV/?2 flies…

Q: The premise of the Planet of the Apes movies and book is that hibernating astronauts travel far into…

A: Given The speed of the astronaut (v) = 0.997 c The time spent by the astronaut t0 = 102 y…

Q: In an x-ray tube, high-speed electrons are slammed into a lead target, giving off x-rays. If the…

A: solution is given by

Q: A square frame has sides that measure 1.85 m when it is at rest. What is the area of the frame when…

Q: An evacuated tube uses a potential difference of Delta*V = 0.24kV to accelerate electrons, which…

Q: In this problem, we will try to understand why chemical reactions cannot power the Sun, but nuclear…

A: Given that: Luminosity, L.=3.827×1026 J/sEnergy emitted from chemical reaction between a pair of…

Q: An astronaut flying at 0.65c takes a 3-h sleep period. How long does mission controlthink that the…

A: Given values:Time for sleep in the astronaut's frame:to = 3 h Velocity of spacecraft:v = 0.65c…

Q: Your favorite car goes zero to 60 mph in 3.5 seconds. Assuming it accelerates uniformly, sketch a…

A: Assume car to be travelling in straight line. Let u be the car’s initial velocity, v be the car’s…

Q: A neutron (mass = 1.67 x 10^-27 kg) has a kinetic energy of 2000 MeV a) Calculate the rest energy of…

A: “Since you have posted a question with multiple sub-parts, we will solve the first three sub-parts…

Q: A bomb is designed to explode 3.50 s after it is armed. The bomb is launched from earth and…

Q: A spaceship moves away from Earth at constant velocity 0.60c, according to observers on Earth. Which…

A: Given- A spaceship moves away from Earth at constant velocity 0.60c, according to observers on…

Q: Determine the energy required to accelerate an electron between each of the following speeds. (a)…

A: a. Given, vf=0.9c MeV vi=0.5c MeV The energy for electron, mc2=0.511MeV The energy required is…

Q: n A 45.0 m long rocket travels at a speed of 0.945c past an observer who is at rest. What is the…

A: Given that The length of the rocket is (L) =45.0m The speed of the rocket is(v)…

Q: An electron has rest energy 512 x 103 eV. In electron-volts (eV), calculate the kinetic energy of an…

Q: 5. A deep-space probe moves away requires 4.169 s (probe time) to rot revolution according to an…

A: Givenv=0.52 ct=4.169 s

Q: A car roles off the assembly line with a mass of 2000kg. A very special rocket booster, with mass…

Q: How much work must be done on an electron to accelerate it from rest to a speed of 0.892c? Number i…

A: Given, Initial speed of electron = 0 m/s Final speed of the electron v=0.892c where "c" is the speed…

Q: Calculate the kinetic energy in Joules of these various objects E.K.=1/2mv^2 An electron travelling…

A: The equation of kinetic energy is: K=12mv2

Q: Suppose an electron (q= -e = -1.6 x 10^-19 C, m = 9.1 x 10^-31 kg) is accelerated from rest through…

A: Given: The potential difference is 5000 V. The mass of the electron is 9.1×10-31 kg. The charge on…

Q: How much work is required to accelerate a proton from rest up to a speed of 0.998c?

Q: A particle is moving at a speed of 0.925c and travels from one end of a 50 m long Physics lab to the…

Q: An evacuated tube uses a potential difference of ΔV = 0.38 kV to accelerate electrons, which then…

A: Scenario - Electron initiating from rest accelerates and reaches up to a certain speed, with which…

Q: At what speed v will the length of a 1.00 m stick look 5.40 % shorter (94.6 cm )? ΑΣΦ ? v =

A: Given: The actual length of the stick is 1 m. The length of the stick after contraction s 94.6 cm…

Q: What is the speed of an electron having same kinetic energy with a proton with speed 0.006c?

A: The relativistic kinetic energy can be given using the expression, E=mc21-v2/c2-mc2

Q: As observed on earth, a certain type of bacteria is known to double in number every 24 hours. Two…

A: Time to double bacteria on earth: t = 24 hr on Earth bound culture bacteria has grown to 64 bacteria…

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

How much work must be done on an electron to accelerate it from rest to a speed of 0.909c?
Number i 0.00000000000003383
Units J

Expert Solution

This question has been solved!

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

SEE SOLUTION Check out a sample Q&A here

Step 1: Using work energy thorem

VIEW

Step 2: Substituting values

VIEW

Solution

VIEW

Step by step

Solved in 3 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

22. Newly sprouted sunflowers can grow at a rate of 0.75 cm per day. One sunflower is left on Earth, and another one is placed on a spacecraft traveling away from Earth at a speed of 0.94c. How tall is the sunflower on the spacecraft (as measure by someone on the spacecraft) when a person on Earth says theirs is 4.5 cm tall? How tall is the sunflower on the spacecraft (as measured by the person on Earth)? (Note: The direction of sunflower growth is the same as the direction that the spaceship is moving)
3. Please answer these questions well explained. Scientists observe an electron travelling at 0.98 c. A. Calculates the total energy of the electron, in MeV, as measured by the scientists. B. Determines the kinetic energy of the electron, in MeV, as measured by the Scientists.
Problem 17: An evacuated tube uses a potential difference of AV= 0.56 kV to accelerate electrons, which then hit a copper plate and produce X-rays. . Part (a) Write an expression for the non-relativistic speed of these electrons v in terms of e, AV, and m, assuming the electrons start from rest. v = AV 7 9 HOME a b d. 4 5 e h 1 j k P END m S V VO BACKSPACE CLEAR DEL Submit Hint Feedback I give up! Hints: 0% deduction per hint. Hints remaining: 2 Feedback: 1% deduction per feedback. Part (b) Calculate the non-relativistic speed of these electrons v in m/s.
Antimatter: When a particle and its anti-particle collide, energy and momentum are conserved. However, the particles can annihilate each other and produce two gamma rays - high energy photons. An electron and an anti-electron each have a rest mass of 9.11 × 10-31 kg. Suppose the particles are each accelerated to a speed of 0.98c in a particle accelerator with a length of 1543 m for a head on collision. (Each particle is moving at this speed with respect to the lab, and the particles are moving in opposite directions.) They collide head on and annihilate. What is the wavelength of the gamma rays produced in this collision?
Please see attached question
Why do we not observe relativistic effects in our daily lives? O Because motion is relative. O Because you can't go back in time. Because the math is too hard. O We do observe relativistic effects in our daily lives. This is why time sometimes appears to pass more quickly than usual. O Because relativity only effects particles such as electrons & protons. O Because the speeds we move at are much less than the speed of light.
Calculate the speed at which the total energy equal to twice the kinetic energy of a particle. O A. 0.60c OB. 0.80c O c.0.67c O D. 0.77c E. 0.87c
Solve correctly in 20 minutes. Will give upvote.
Part A How much work is required to accelerate a proton from rest up to a speed of 0.983c? 15| ΑΣΦ W = 6.69 10 Submit Previous Answers Request Answer Part B X Incorrect; Try Again; 3 attempts remaining 13 What would be the momentum of this proton? ID| ΑΣΦ P = 5029 Submit Previous Answers Request Answer ? ? X Incorrect; Try Again; 4 attempts remaining J kg. m/s
Determine the energy required to accelerate an electron between each of the following speeds. (a) 0.500c to 0.880c MeV(b) 0.880c to 0.950c MeV
a) Calculate the kinetic energy required to accelerate a single proton from a rest position to 0.9999c. The mass of a proton is 1.67x10*-27 kg. b) Find the ratio of the kinetic energy to the energy of a proton at rest. c) Explain why no particle accelerator will ever be able to accelerate any particle to the speed of light.
How much work must be done on an electron to accelerate it from rest to a speed of 0.939c? Number i Units