dannergellis dannergellis

27-01-2022
Mathematics

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Albert Einstein's most famous equation is E=mc2, where E is the energy of an object (in joules), m is the mass of an object (in kilograms), and c is the speed of light (in meters per second). A hydrogen atom has 15.066×10^−11 joule of energy and a mass of 1.674 × 10^−27 kilogram. What is the speed of light? Write your answer in scientific notation.

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tayvionjones20 tayvionjones20

27-01-2022

Answer:15.066 x 10^-11 = 1.674 x 10^-27 c^2

sqrt ( 15.066 x 10^-11/1.674x10^-27) = c = sqrt (9 x 10^16) = 3.00 x 10^8 m/s

Step-by-step explanation: hope this helps

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