Q1: An object moving with velocity u' = 0.65c in a frame that is itself moving at velocity v = 0.85c. what is the velocity of the object in unprimed frame according to Galilean and Lorentz transformations.
Q: You and a friend pass each other in spaceships that are each traveling 0.61c relative to the other.…
A: Given : Relative velocity of both spaceships, v = 0.61c Stationary time measured for the nap, t =…
Q: Cody & Noel are on a space ship. As measured in Earth's rest frame, their spaceship is…
A: Answer -) t = 4.62 yearsExplanation:We havev = 0.92 cto = 11.79 yt = ?Use time dilation…
Q: A rocket traveling at speed v = 0.74c with respect to Earth launches a space probe at speed 5 =…
A: Velocity of rocket with respect to the earth = 0.74c means Vr - Ve = 0.74c ........eq1 where Vr…
Q: Suppose a cosmic ray colliding with a nucleus in the Earth's upper atmosphere produces a muon that…
A: Given that :v=0.94 ct=1.525 μs
Q: earth's frame of reference, i
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Q: Is the relativistic rule consistent with the fact that light can have only one speed in all…
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Q: You are standing still on a spacecraft that is traveling toward the Sun at 0.25c. a) How fast are…
A: a)Imagine that you are in a open spaceship(Try to visualize the situation). Now you are standing…
Q: A spaceship is traveling with constant velocity +0.4câ relative to Earth. At t = () a missile is…
A: Step 1: Data provided in the problem Speed of the spaceship: v1 = 0.4 c in positive x…
Q: After talking in an observation station, Henry and Lark decide to jump in their spaceships and race.…
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Q: A spaceship whose rest length is 406 m has a speed of 0.83c with respect to a certain reference…
A: Given: The rest length of spaceship is L=406 m. The speed of spaceship relative to reference frame…
Q: A spacecraft with proper length 200 m travels at speed of 0.2c relative to an inertial frame of…
A: Proper length of space craft L= 200mspeed of space craft v=0.2C Speed of small ball U= 0.14C
Q: 1. A supertrain of proper length 210 m travels at a speed of 0.86c as it passes through a tunnel…
A: Given data:Proper length of train, Lo= 210 m Speed of supertrain, v = 0.86 cAn observer at rest in…
Q: A tau particle has a rest mass of 3.18x10-27 kg. Suppose a tau particle is traveling at 8 m 1.25x108…
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Q: the kinetic energy of the objects in the scenarios. A. A cosmic pion of mass 140 MeV/c flies through…
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Q: The origins of two frames coincide at t = t' = 0 and the relative speed is 0.968c. Two…
A: Given: The relative speed is 0.968c. The coordinates of collision are x=98.2 km and t=239 μs.…
Q: Which of the following statements are IMPOSSIBLE? Choose all that apply. The rocket's speed was…
A: The statement "The rocket's speed was measured to be 1.04c" is impossible, as the speed of an object…
Q: 3. We often observe high-speed jets coming from galaxies. The blue light we observe from a jet has a…
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Q: A rod of length Lo is at rest in the S' reference frame, and creating an angle of 45° from the…
A: Length of rod in the S' frame = L0Length of rod in the S frame = Langle between the rod and the…
Q: A alien spacecraft has a speed of 0.74c with respect to Earth. The alien measure 39 hours for the…
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Q: A supertrain of proper length 210 m travels at a speed of 0.85c as it passes through a tunnel having…
A: According to the special theory of relativity, if a body moves with a velocity v , which is nearly…
Q: If you were on a spaceship moving away from the Earth at 0.85c would you observe any change in your…
A: Solution: Given data, a spaceship moving away from the Earth at 0.85c
Q: If a m = 93.9 kg person were traveling at v = 0.994c, where c is the speed of light, what would be…
A: Solution:-Given thatmass of person (m)=93.9 kgspeed of person (v)=0.994cc=speed of light=3×108 m/s
Q: The spaceship Enterprise 1 is moving directly away from earth at a velocity that an earth-based…
A: Solution:Given:c = the speed of the light = 3.00 x108 m/su = velocity of rocket Enterprise 1 moving…
Q: stronomer David observes that a distant quasar is receding from the Earth at a speed of 0.80c. He…
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Q: Problem A A woman on a rocket traveling at 0.68c (with respect to Earth) observes a meteor come from…
A: “Since you have asked multiple questions, we will solve the first question for you. If you want any…
Q: An observer on the earth sees a spaceship approaching at 0.52c. The ship then launches an…
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Q: A spaceship leaves Earth traveling at 0.70c. A second spaceship leaves the first at a speed of 0.90c…
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Q: You and your archenemy pass each other in rockets that are each traveling 0.57c relative to the…
A: Lorentz transformation. L = L01-v2c2 V= relative speed of both the spaceship C = speed of light Lo=…
Q: A muon is created 60 km above the surface of the earth. In the earth’s frame, the muon is traveling…
A: a. t=dv=60×103 m0.9999×3×108 ms=2.0002×10-4s b. ∆tmuon=∆tearth1-vc2 =2.0002×10-4…
Q: Particle-X has a speed of 0.730 c and a momentum of 6.240×10-¹⁹ kgm/s. What is the mass of the…
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Q: TJ,CJ & DJ are working at a particle accelerator facility. In one experiment, they observe that…
A: Relative velocity = 1.088cAlso please find the detailed solution for your reference.…
Q: Max observes a spaceship traveling toward him at 0.6c. He measures its length and finds that the…
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Q: Stellar system Q1 moves away from us at a speed of 0.800c. Stellar system Q2, which lies in the same…
A: The expression for the required relative velocity,
Q: 5. An astronaut aims a flashlight toward the tail of his space- ship, which is traveling with a…
A: Given: Astronaut aims light beam toward tail of spaceship Velocity of spaceship = 0.5 c
Q: Particle-X has a speed of 0.730 c and a momentum of 6.240x10-19 kgm/s. What is the mass of the…
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Q: 2. The average lifetime of a muon is about 2 µs. a) Estimate the average lifetime of a muon…
A: Given that, The average lifetime of a muon is about 2 μs. Distance travelled by muon is d=800 m.
Q: (a) A large rocket ship traveling away from Earth at a speed of 0.4c launches a shuttle which also…
A: We will use the relativistic velocity addition formula and time dilation formula to answer the…
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- 2. a) The average life span for a dog is 12 years. Ifa dog is placed on a space ship traveling at 0.998 c, what will be the average life span of the dog according to someone on the space ship? b) An observer on earth sees a space ship traveling at 0.999c According to the earth observer, the space ship travels 20 light years. Is the 20 light years a proper or contracted length? c) A physicist in a lab creates a new particle which travels for 20 km before decaying According to the physicist the time it takes the particle to decay is 33.5 x 10 s Is the 20 km a proper of contracted length? Is the 33.5 x 10 sa proper or dilated time?14. An astronaut is flying in a spaceship with a speed of 0.8 c with respect to Earth. The astronaut observes an event on Earth and determines that the time interval for the event to be completed is 33 hours. a) If the astronaut had a speed of 0.93 c with respect to Earth, what would she observe the time interval to be for that same event? b) Would the astronaut measure the proper time interval or the dilated time interval? Justify your response.The dimensionless parameter γ is used frequently in relativity. As γ becomes larger and larger than 1, it means relativistic effects are becoming more and more important. A. What is γ if v = 0.28c? B. What is γ if v = 0.53c?
- If a m = 87.5 kg person were traveling at v = 0.992c, where e is the speed of light, what would be the ratio of the person's relativistic kinetic energy to the person's classical kinetic energy? kinetic energy ratio: What is the ratio of the person's relativistic momentum to the person's classical momentum? momentum ratio:A spaceship leaves Earth traveling at 0.60 c. A second spaceship leaves the first at a speed of 0.90 c with respect to the first. Calculate the speed of the second ship with respect to Earth if it is fired in the same direction the first spaceship is already moving. Express your answer using two significant figures. ΑΣΦ 画 ? Submit Request Answer Part B Calculate the speed of the second ship with respect to Earth if it is fired directly backward toward Earth. Express your answer using two significant figures. ΑΣφ ? Submit Request Answer IIA spaceship moves past Earth with a speed of 0.808c. As it is passing, a person on Earth measures the spaceship's length to be 78.7 m. HINT (a) Determine the spaceship's proper length (in m). m (b) Determine the time (in s) required for the spaceship to pass a point on Earth as measured by a person on Earth. s (c) Determine the time (in s) required for the spaceship to pass a point on Earth as measured by an astronaut onboard the spaceship. s
- Particle X has a speed of 0.850 c and a momentum of 8.85×10-19 kgm/s. What is the mass of the particle? 1.8286*10^27kg Hints: The classical momentum of an object is the product of its mass and its velocity. How does the relativistic momentum look like compared to the classical momentum? Submit Answer Incorrect. Tries 3/99 Previous Tries What is the rest energy of the particle? Tries 0/99 What is the kinetic energy of the particle? Submit Answer Tries 0/99 What is the total energy of the particle? Submit Answer Tries 0/99 Submit AnswerAt what speed is the magnitude of the relativistic momentum of a particle three times the magnitude of the nonrelativistic momentum? O 0.999c O 0.707c O 0.333c O.0.943c 41. A spaceship A (at rest in inertial frame A) of proper length L, =75.0m is moving in the +x direction at a speed v= 0.650c as measured in the Earth frame. Another spaceship B (at rest in inertial frame B) is moving on a parallel path in the opposite direction (-x) with u, =-0.720c as measured in the Earth frame. The two spaceships pass each other. a. What is the velocity and speed parameter of spaceship B in inertial frame A, u,,B' ? b. In inertial frame A, how long does it take for the tip of spaceship B to move from the tip of spaceship A to the tail of spaceship A? c. In inertial frame B, how long does it take for the tip of spaceship B to move from the tip of spaceship A to the tail of spaceship A? d. In the Earth frame, how long does it take for the tip of spaceship B to move from the tip of spaceship A to the tail of spaceship A?
- A particle with mass m has speed 0.555c relative to inertial frame S. The particle collides with an identical particle at rest relative to frame S. Relative to S and in terms of c, what is the speed of a frame S' in which the total momentum of these particles is zero? This frame is called the center of momentum frame. Number 0.278 Units m/s 'Сa) What is the kinetic energy of a 1.0 g particle with a speed of 0.800c? b) What is the rest energy of a 1.0 g particle with a speed of 0.800c? c) What is the total energy of a 1.0 g particle with a speed of 0.800c?Suppose a space vehicle with a rest mass of 150 000 kg travels past the International Space Station at a constant speed of 2.6 x 108 m/s with respect to the I.S.S. When an observer on the I.S.S. measures the moving vehicle, her measurement of the space vehicle length is 25.0 m. a) Determine the relativistic mass of the space vehicle. b) Determine the length of the space vehicle as measured by an astronaut on the space vehicle.