What is the velocity of a proton with a kinetic energy of 3.4 eV. Give your answers in 105 m/s with 3 decimal places.
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A: Mass (m) = 1.02× 10-26 kg V/c = 0.982
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A: Given: Accelerating voltage = 1.5 kV Mass of electron = 9.11 X 10-31 kg
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Q: The mass of an electron is 9.109 381 88 x 10-31kg. Find (a) y and (b) 3 for an electron with kinetic…
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A: a) Using conservation of energy, 212mpv2=ke2dv=ke2mpd=9×109 Nm2C-21.6×10-19 C21.67×10-27 kg10-15…
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A: Given q1=3.8 x 10-4 C q2=1.7 x 10-4 C m1=8kg v1=119m/s k = 9 x 109 N m2 / kg2.
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A: Given, Speed of the electron v=0.939c mass of the electron m=9.11×10-31 kg The work done in…
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- The mass of a proton is 1.67 × 10-27 kg. A. Find the rest energy in joules. B. Find the rest energy in mega-electron volts.Chapter 37, Problem 047 A 3-grain aspirin tablet has a mass of 192 mg. For how many kilometers would the energy equivalent of this mass power an automobile? Assume 12.07 km/L and a heat of combustion of 3.07 × 10' J/L for the gasoline used in the automobile. Number UnitsAn alpha particle has a kinetic energy of 1.8 MeV. What is its speed?
- 4. Consider following the following the fusion nuclear reaction: n+p+p→;He. What happens to the different types of potential energies of this system as a result the reaction (i.e. the electrical potential energy and the strong nuclear potential energy)? The atomic mass of He is 3.016029 u. a. The electrical potential energy and the strong nuclear potential energy both increase. b. The electrical potential energy increases and the strong nuclear potential energy decreases. c. The electrical potential energy increases and the strong nuclear potential energy remains the same. d. The electrical potential energy decreases and the strong nuclear potential energy increases. e. The electrical potential energy and the strong nuclear potential energy both decrease.10 L Special Relativity predicts that high-energy electrons increase in mass as they approach the speed of light. What kinetic energy will an electron have if it is travelling at 99.875% of the speed of light? Give your answer in MeV and in J. How many times greater is your result than the value the classical formula mv² gives? G AUHow many grams of matter would have to be totally destroyed to run a 100-W lightbulb for 3.0 y? Express your answer using two significant figures. m = ΜΕ ΑΣΦ ? g bo