If the lifetime of a particle when it is at rest is 81% of the observed lifetime of the particle, how fast is the particle moving

Q: pion

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Q: If relativistic effects are to be less than 1%, then must be less than 1.01. At what relative…

A: By definition, γ = 11 - v2c2 where v is the relative velocity, and c is the speed of light in…

Q: Randomized Variables n = 1.1 x 10° kg == 25 km/s > A 50% Part (a) Find the relativistic momentum of…

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Q: The K+ meson, a subatomic particle, has an average rest lifetime of 1.0 x 10-8 s. If the particle…

A: The time interval for an event measured in a moving inertial frame  is related to the time interval…

Q: At what speed would the relativistic value for the linear momentum of a particle be twice the…

A: The speed of an object is the magnitude of the change of its position over time. HER

Q: alled a kaon is created by cosmic radiation striking the atmosphere. Randomized Variables c =…

A: Givenc = 0.965 c t = 1.4 × 10-8 s

Q: A particle has a lifetime of 500 ns. If the particle has a velocity of 0.75c, how long does it live

A: As per the theory of special relativity time dilation is the slowing of time for an observer who is…

Q: The mass of a muon is 207 times the electron mass; the average lifetime of muons at rest is 2.20 ms.…

A: a)The time dilation equation is given by,

Q: The mean lifetime of pi mesons (pions) is 26 ns. A beam of pions is travelling at 0.93c. As measured…

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Q: A particle that has a lifetime of 5 ms is created in a lab. Once created the particle should live…

A: Time is not absolute. Time will slow down as we get closer to the speed of light. As per the special…

Q: The average lifetime of high-speed muons is 520 μs, as measured in the muon’s reference frame.…

A: The rest time is given as 320 μs and the time at the reference frame is given as 520 μs.

Q: Suppose a particle called a kaon is created by cosmic radiation striking the atmosphere. Randomized…

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Q: A supernova explosion of a 1.15 × 1031 kg star produces 2.1 × 1044 J of energy. Randomized…

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Q: At what speed would the relativistic value for the linear momentum of a particle be twice the…

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Q: B1a A particle moving at 0.922? leaves a track 1.15 mm long in a detector. Calculate the proper…

A: The speed of the particle is given as, v=0.922c c is the velocity of light, c=3×108 m/s The distance…

Q: Muons are elementary particles that are formed high in the atmosphere by the interactions of cosmic…

A: Cosmic rays are high energy charged particles that enter the upper layer of atmosphere from the…

Q: (17%) Problem 3: A free neutron lives 882 s when at rest relative to an observer. Randomized…

A: Given data, Life time of the neutron relative to the rest observer i.e. proper life time = 882 Sec…

Q: The positive muon (µ+), an unstable particle, lives on average 2.20 x 10-6 s (measured in its own…

A: Given lifetime of muon in its rest frame is  To=2.20 x 10-6 s  And it's moving with speed v=0.900c…

Q: An object with a rest mass of 12420.5 MeV/c2 is moving with a β of 0.406. What is the relativistic…

A: An object with a rest mass of 12420.5 MeV/c2 is moving with a β of 0.406

Q: A Σ+ particle has a mean lifetime of 80.2 ps. A physicist measures that mean lifetime to be 403 ps…

A: For a moving particle, t=γt0 Use the given values and solve for γ , γ=tt0=403 ps80.2 ps = 5.025…

Q: The mass of a muon is 207 times the electron mass; the average lifetime of muons at rest is 2.24 us.…

A: Given Data: Life time of muon at rest (∆t0) = 2.24 μs = 2.24×10-6 s.Life time of muon in lab frame…

Q: What speed must a particle attain before its kinetic energy is double the value predicted by the…

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Q: A linear particle accelerator using beta particles collides electrons with their anti-matter…

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Q: What speed must a particle attain before its kinetic energy is double the value predicted by the…

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Q: An alien spaceship has a mass ofm= 3.2×109kg, and according to the crew, onboard the bow-to-stern…

A: mass of spaceship (m) = 3.2×109 kg Length measured onboard (Lo) = 680 m Length measured by…

Q: At what speed would the relativistic value for the linear momentum of a particle be twice the…

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Q: The mass of a muon is 207 times the electron mass; the average lifetime of muons at rest is 2.21 us.…

A: Given Data:Life time of muon at rest Life time of muon in lab frame Rest energy of electron To…

Q: A particle that has a lifetime of 3 us is created in a lab. Once created the particle should live…

A: As per the special theory of relativity, the time measured by someone in a moving frame with rest to…

Q: A neutral pion 77 (rest energy = 135.0 MeV) produced in a high-energy particle experiment moves at a…

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Q: A short-lived particle with mass 454.4 MeV/c² and lifetime 2.5 μs is created in the upper atmosphere…

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Q: When it is stationary, the half-life of a certain subatomic particle is To. That is, if N of these…

A: We have to determine the speed v of the particles within the beam.

Q: A supernova explosion of a 1.25 × 1031 kg star produces 1.9 × 1044 J of energy. Randomized…

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Q: Models are particularly useful in relativity and quantum mechanics, where conditions are outside…

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Q: A photon decays into an electron-positron pair. What is the kinetic energy of the electron if its…

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Q: Calculate the range of speeds for a particle of mass m in which the classical relation for the…

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Q: The rest energy of a particular subatomic particle is 1200 MeV. If this particle is traveling at 90%…

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Q: pose an alpha particle (which has a mass of 6.645 × 10-27 kg) is moving at 0.21c. Randomized…

A: The relativistic momentum of alpha particle is given by

Q: Explain the temperature of gas with relativistic velocity?

A: Gas moves with relativistic speed. The overall speed of particles in the gas will be not the same as…

Q: Chapter 37, Problem 045 In a high-energy collision between a cosmic-ray particle and a particle near…

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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.