Write a Python program that calculates the brightness of a star, given its distance, from the observer and luminosity. It should contain the following functions: inverse_square(d) This function returns an inverse square law value of a given distance d. The formula for the inverse square law is val=1/(4πd^2) Tip: The math module has the value of π. brightness(d, L) A function brightness(d, L) that returns the brightness of a star at a given distance d and luminosity L. The formula for brightness is b=L∗1/(4πd^2) You must call your inverse_square(d) function as part of this function’s operation. main() Write a main() asks the user for the distance, in meters, and luminosity of that star, in watts, and prints the calculated brightness, in units of Watts/m^2.

Write a Python program that calculates the brightness of a star, given its distance, from the observer and luminosity. It should contain the following functions: inverse_square(d) This function returns an inverse square law value of a given distance d. The formula for the inverse square law is val=1/(4πd^2) Tip: The math module has the value of π. brightness(d, L) A function brightness(d, L) that returns the brightness of a star at a given distance d and luminosity L. The formula for brightness is b=L∗1/(4πd^2) You must call your inverse_square(d) function as part of this function’s operation. main() Write a main() asks the user for the distance, in meters, and luminosity of that star, in watts, and prints the calculated brightness, in units of Watts/m^2.

C++ for Engineers and Scientists

4th Edition

ISBN:9781133187844

Author:Bronson, Gary J.

Publisher:Bronson, Gary J.

Chapter6: Modularity Using Functions

Section6.4: A Case Study: Rectangular To Polar Coordinate Conversion

Problem 9E: (Numerical) Write a program that tests the effectiveness of the rand() library function. Start by...

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