Round to three significant figures and enter your answers in scientific notation. Find the frequency and wavelength of a 53−MeV gamma-ray photon. f=___x10___Hz

Q: What is its length?

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Q: In the state of Indiana it was once proposed to round the value of a to 3. Using the Percent Error…

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Q: Determine the number of (a) electrons, (b) protons, and (c) neutrons in iron (2656 Fe)

A: (a) Number of electrons is equal to 26.

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A: Given: The side length of the cube made of uranium: a1 = 57.0 cm. The side length of the cube made…

Q: If k = 0.207, how long will it take a battery to reach a 60% charge? Assume that the battery was…

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A: Given data: Average usage of water heater = 3.2 hours/day Power (P) = 3.8 kW Cost of electricity =…

Q: The total annual energy consumption in the US in 2020 was 92.9 quadrillion BTUs. How much mass (in…

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Q: The area of a circle is given by ar? where r is the radius. This can be written as area = (ar) x r.…

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Q: Figure B. Hem acm -5n C tlon C

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Q: Many equations have been developed by previous researchers. One of the established equatior…

A: Detailed solution of this question is given in below steps.

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Q: help

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Q: URes イ。1

A: GivenRe=ρ V Dμ

Q: Suppose you are designing a proton decay experiment and you can detect 50 percent of the proton…

A: In a proton decay experiment 50 percent of proton decay in a tank of water is detect.

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A: P=eAσT4 e is the emissivity A is the surface area σ is the Stephan's constant T is the temperature…

Q: An atom fits in the nanoscale. It is more or less _________. *

A: The nanoscale is in the range of approximately 1 to 100 nm. The size of an atom is very small. A…

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A: The represation XNA represent an atom which atomic number is N and mass number is A. Atomic number…

Q: 8.36 grams of a mystery substance of food with a molar mass of 149.36 g/mol is burned in a bomb…

A: Solution:-Given thatmass of mystery substance (m)=8.36 gramsmolar mass (M)=149.36 g/molHeat absorbed…

Q: Express the answer in standard scientific notation with the appropriate number of significant…

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Q: In the state of Indiana it was once proposed to round the value of t to 3. Using the Percent Error…

A: (A) The experimental value of ᴨ proposed in the state of Indiana is 3. And the accepted value of ᴨ…

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.