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Created Einstein's Energy-Mass Equivalence #9212

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Created Einstein's Energy-Mass Equivalence #9212

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Created Einstein's Energy-Mass Equivalence
mahilreshi Oct 1, 2023
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[pre-commit.ci] auto fixes from pre-commit.com hooks
pre-commit-ci[bot] Oct 1, 2023
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21 changes: 21 additions & 0 deletions physics/Einstein's_Energy-Mass_Equivalence.py
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def energy_equivalent(mass_kg):
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Please provide return type hint for the function: energy_equivalent. If the function does not return a value, please provide the type hint as: def function() -> None:

As there is no test file in this pull request nor any test function or class in the file physics/Einstein's_Energy-Mass_Equivalence.py, please provide doctest for the function energy_equivalent

Please provide type hint for the parameter: mass_kg

# Speed of light in meters per second
speed_of_light = 299792458

# Calculate energy using E=mc^2
energy_joules = mass_kg * speed_of_light**2

return energy_joules


if __name__ == "__main__":
# Input mass in kilograms
mass_kg = float(input("Enter a mass in kilograms: "))

# Calculate energy equivalent
energy_joules = energy_equivalent(mass_kg)

# Display the result
print(
f"The energy equivalent of {mass_kg} kilograms is approximately {energy_joules} joules."
)