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Q: Find the number of ways of putting 3 particles in 5 boxes according to the three kinds of…

A: 3 particles in 5 boxes

Q: Compare between gamma rays, beta particles and alpha particles? Use the editor to format your onswer

A: Alpha particles carry a positive charge, beta particles carry a negative charge, and gamma rays are…

Q: Describe how you would perform an experiment that demonstrates that gamma radiation obeys an inverse…

A: Introduction: As the gamma radiations travel away from the point source it spreads out radially. It…

Q: What is the mass number of an alpha particle?

A: Mass number is the total number of nucleons. It is the sum of number of protons and neutrons.

Q: What is the effect of gamma rays

A:

Q: Determine the reactions at the support A and B in loading below. * 2m 60⁰ 2 kN -10 m- B

A: Force produces torque. This torque bring about rotation. Force may be balanced but torque may be…

Q: if a record sample has rate of 44100Hz, how many samples are required to capture 0.25s?

A:

Q: 1- Which of the following does not apply to systematic error? hna 90 30 37 d) 60 e) O 45

A:

Q: At the beginning of an experiment, a scientist has 336 grams of radioactive goo. After 60 minutes,…

A: Given data: The initial mass of the radioactive goo is, M0 = 336 gram The final mass of the…

Q: PRN DRE to +

A:

Q: Differentiate the following as related to measurements: resolution, precision, and accuracy a)…

A: In all experiments in science, measurement is a important part. We need to measure different…

Q: A 85.0-kg person is exposed to 389 rad of radiation. How many joules did this person absorb?

A: Given, Exposed radiation= 389 rad 1J/kg = 100 rad Mass (M)=85 kg Total energy absorbed (T.E)=? We…

Q: The half-life of scandium-46 is 83.9 days. How much of a 9.0–oz sample of scandium-46 will remain…

A: Given data The half-life of the scandium-46 is t1/2 = 83.9 days. The initial amount of the…

Q: A(n) 5-kg article has energy 80,020 kg c2 Calculate gamma (y).

A:

Q: The isotope cesium-137 has a half-life of 29.75 years. How long will it take a 100 gram sample of…

A: Given data The half-life of the cesium-137 is t1/2 = 29.75 years. The initial amount of the…

Q: Ceq

A:

Q: To study the function of kidney use Select one: a. Gamma camera

A: Required  :: What instrument is used for the study of the function of the kidney.

Q: what is the uses of radioactivity in x-rays

A: X-ray is an energetic wave. It is the most penetrating wave. Its wavelength ranges from 10…

Q: How many neutrons are in uranium-235?

A: The number of protons equals the atomic number. The number of protons and neutrons together…

Q: These questions are sample activity in our physics lab, and I still don't get it. can you please…

A: There are some rules for significant numbers 1) The zero preceding the non zero value will not be…

Q: What is the use of x-rays in the medical field? O treatments diagnosis and treatments diagnosis

A: X-rays are mostly use for checking of bone fracture

Q: A clinical technician finds that the activity of a sodium-24 sample is 1,024 cpm. What will be the…

A: Half life is defined as the time required for the radioactivity of a radioactive element to drop to…

Q: Differentiate between gamma rays and X-rays.

A: Differences between gamma rays and X-rays are shown below.

Q: A radioactive isotope has a half-life of 51.5 days. What fraction of the isotope remains after 413…

A: We have: The half-life is t1/2=51.5 days Calculating the first-order reaction constant k as…

Q: Gamma rays require to be stopped. О рарer O glass O aluminum lead

A:

Q: How much time is the green dot after div 4?  Answer in milliseconds (this and all time questions in…

A:

Q: A particle has γ=9,681. Calculate c-v in m/s. Gamma is chosen to make the particle extremely…

A:

Q: The amount of radiation a substance will absorb isdirectly proportional to its concentration as…

A: Radiation is the amount of energy absorbed or transmitted by a substance in the form of rays or…

Q: If the element Europium is 276 grams then how many atoms would it have?

A: Natoms=NAvamMmolar

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.