Although it is not possible, imagine a scenario where we could take the entire mass of a 1.1 kg wrench and covert it completely in to energy. How many MJ would this be? MJ

Electromagnetic radiation is emitted by accelerating charges. The rate at which energy is emitted from an accelerating charge that dE has charge g and acceleration is given by te where y'u' c is the speed of light. di: dt Part A If a proton with a kinetic energy of 5.6 MeV is traveling in a particle accelerator in a circular orbit with a radius of 0.580 m, what fraction of its energy does it radiate per second? (dE/dt) 1 E Part B IV | ΑΣΦ (dE/dl)-1s + [VΕΙ ΑΣΦΑ Consider an electron orbiting with the same speed and radius. What fraction of its energy does it radiate per second? po A ? ?

An ultra-relativistic electron radiates in a magnetic field of strength 2 × 10-6 T. The electron has an initial energy Eo. If after 276.1 years its energy is 50 MeV, determine Eo. Enter your answer in MeV to 1 decimal place.

I do not know how to solve the attached phyiscs question.

A recent home energy bill indicates that a household used 395 kWh (kilowatt-hour) of electrical energy and 175 therms for gas heating and cooking in a period of 1 month. Given that 1.00 therm is equal to 29.3 kWh, how many milligrams of mass would need to be converted directly to energy each month to meet the energy needs for the home? mass needed: mg

The muon is unstable and has a mean lifetime of about 2.2 microseconds. A muon is an elementary particle similar to the electron. with an electric charge of -1 e, but with a much greater mass. The mass of a muon is 0.1135u, where the Atomic mass unit u = 1.66 x 10^-27 kg. It decays into an electron and two neutrinos. What is the energy released in this decay (in MeV)? Recall 1 eV = 1.6 x 10^-19 J).

In special relativity, we introduced the momentum of a particle in a given Lorentz frame as p" = (E,p'), where E is the energy of the particle and p¹ is the relativistic 3-momentum. Explain why, in general relativity, the energy of a particle measured by an observer is given, irrespective of the coordinate system used, by -p Uobs, where p" is the momentum of the particle and uobs is the velocity of the observer in those coordinates.

A Carbon-14 nucleus is initially at rest but emits two particles of radiation; one with momentum 5.8x10-21kgm/s[E], and another with momentum 4.5x10-21kgm/s[S]. If the residual Carbon-14 mass is 2.3x10-26kg; a. Determine the residual Carbon 14 momentum magnitude b. Determine the residual Carbon 14 momentum direction c. determine the residual Carbon 14 velocity.

What speed must a particle attain before its kinetic energy is double the value predicted by the nonrelativistic expression KE = ½mv2? ?c

Q 2(a)The E* particle has a rest energy of 1385 MeV and a lifetime of 2.0 x 10-23 s. What would be a typical range of outcomes of measurements of the E* rest energy? (b)A nucleus emits a gamma ray of energy 1.2 MeV from a state that has a lifetime of 2.1 ns. What is the uncertainty in the energy of the gamma ray?