A 5.00-grain aspirin tablet has a mass of 320 mg. For how many kilometers would the energy equivalent of this mass power an automobile? Assume 12.75 km/L and a heat of combustion of 3.65 *10^7 J/L for the gasoline used in the automobile.

Q: object with a rest mass of 13722.4 MeV/c2 is moving with a B(beta) of 0.496. What is the…

A: Here we use relativistic mechanics

Q: A Neutron is moving at a speed of 95% the speed of light, v= 0.95c      A)Calculate the Lorenz…

A: A) Lorentz factor (γ)Since, γ=11-v2c2 ⋯⋯⋯⋯⋯⋯⋯⋯(1)Now, as already given that v=0.95 So, putting this…

Q: What is the speed of an electron with kinetic energy (a) 750 eV, and (b) 3.2 keV?

A:

Q: Osmium (the densest metal found on the periodic table) has a mass density, ρo = 22,500 kg/m3 when…

A:

Q: A recent home energy bill indicates that a household used 445445 kWh (kilowatt‑hour) of electrical…

A:

Q: The mass of an electron is 9.109 381 88 * 10-31 kg.To eight significant figures, find the following…

A: The kinetic energy of a relativistic particle,

Q: How much energy is contained in particle with a mass of m= 1 x 10 kg? O 9 × 1033 J O 9 x 10¹6 J O 3…

A: The mass of the particle is given as m=1×10-9 kg

Q: The nuclear reaction that powers the sun is the fusion of four protons into a helium nucleus. The…

A:

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 speed of a proton was increased from 1x10^8 m/s to 2x10^8 m/s. If the rest energy of proton is…

A: The solution is given below

Q: eson of rest energy 139.6MeV moving at a speed of 0.921c collides with and sticks to a proton of…

A:

Q: Two protons traveling at the same speed collide head‑on in a particle accelerator, causing the…

A: Given data; The reaction is, p+p⟶p+p+πo Mass  mπ= 135.0MeV/c2

Q: Calculate the momentum of a 938-MeV proton. Rest energy of proton is 938-MeV. A. 938 MeV/c B. 1876…

A:

Q: If a massless particle has momentum 1,368 MeV/c, calculate its energy in MeV.

A: The given moment in MeV/c can be obtained in MeV as

Q: A particle has a kinetic energy of 62 MeV and a momentum of 335 MeVlc. Find its mass (in MeVc) and…

A:

Q: An important fusion reaction in both hydrogen bombs and controlled-fusion reactors is the “DT…

A: The DT reaction is given by

Q: If a particle has a decay time of 2ms, what is its decay time if it is moving at 1.5x10^8 m/s?

A: The given values are,

Q: The half‑life of a certain subatomic particle at rest is about 1.00×10−8 s. With what speed V is a…

A:

Q: The Big Bang that began the universe is estimated to have released 1068 J of energy. How many stars…

A: Average mass of the star is m = 4.00×1030 kg Released energy is E = 1068 kg

Q: A recent home energy bill indicates that a household used 445 kWh (kilowatt‑hour) of electrical…

A:

Q: The uranium isotope 238U undergoes alpha decay to an isotope of thorium, 234Th. What is the kinetic…

A: Kinetic energy of an alpha particle is as follows; Kα=QAdAd+4…

Q: The atomic bomb that exploded over Hiroshima released 6.7 x 1013 J (67 TJ) of energy. How much mass…

A: Given data: Energy released E=6.7×1013 J

Q: An electron is emitted in beta decay of radioactive caesium It has mass 9.109X10^-31.   and is…

A: Mass of electron m=9.109*10-31kg, velocity of the electron after emission from beta source v=0.75c…

Q: When a uranium nucleus at rest breaks apart in the process known as fission in a nuclear reactor,…

A:

Q: A particle has a kinetic energy of 62 MeV and a momentum of 335 MeVIc. Find its mass (in MeVc) and…

A:

Q: If the rest energies of a positive omega particle and a negative sigma particle are 1672.5 and…

A:

Q: A recent home energy bill indicates that a household used 395 kWh (kilowatt-hour) of electrical…

A:

Q: Electrical energy of approximately 1.00 x 1019 J is used annually in the United States. How much…

A:

Q: What is the total energy, in MeV, ofa. A proton traveling at 99.0% of the speed of light?b. An…

A: Given   I)  Proton trravelling at 99.0% of the speed of light   ll)  Electron travelling at 99.0% of…

Q: What is the speed of an electron whose kinetic energyis 1.12 MeV?

A: The kinetic energy of an electron is given by:KE=12mv2........(1)where,m is the mass of electronv is…

Q: When a uranium nucleus at rest breaks apart in the process known as fission in a nuclear reactor,…

A: In the fission of U235, the kinetic energy of the fission accounts for 83.45% of the total energy…

Q: An object disintegrates into two fragments. One fragment has mass 1.00 MeV/c2 and momentum 1.75…

A: Energy of the first fragment

Q: what is the rest energy in Mev of an atom with an mass of 9.8 u

A: Given, Mass of atom, m =  9.8u

Q: A particle X with mass of mx = 1950m, is moving at speed of v = 0.950c along the x-axis in…

A: mx = 1950 mev = 0.95 c t = 3.14 μs

Q: The half‑life of a certain subatomic particle at rest is about 1.00×10−8 s. With what speed V is a…

A:

Q: The energy of a photon, whose momentum is 10 MeV/c, where c is the speed of light, is given by:  A)…

A: From the question it is given that momentum of photon: p = 10 MeVc Energy of a relativistic particle…

Q: A particle at rest, with mass m0 = 48 M, decays, emitting two others (M is a constant with a unit of…

A:

Q: The kinetic energy of a particle is 45 MeV. If themomentum is 121 MeV /c what is the particle’s…

A: Given data The kinetic energy of the particle is KE = 45 MeV. The momentum of the particle is p =…

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.