
def 		UpperCamelCase    (					_UpperCAmelCase     :      float   , _UpperCAmelCase     :      float   , _UpperCAmelCase     :      float     )      -> float:






						'''simple docstring'''

						if mass < 0:
												raise ValueError("The mass of the body cannot be negative"     )
						if radius <= 0:
												raise ValueError("The radius is always a positive non zero integer"     )
						return (mass * (velocity) ** 2) / radius


if __name__ == "__main__":
							import doctest

							doctest.testmod(verbose=True)






from __future__ import annotations



def 		UpperCamelCase    (					_UpperCAmelCase     :      list[int]   , _UpperCAmelCase     :      int     )      -> int:






						'''simple docstring'''

						_lowercase			,						_lowercase					:  Any    			=      0, len(_UpperCAmelCase     ) - 1
						while start_ind <= end_ind:
												if array[start_ind] == search_item:
																		return start_ind
												elif array[end_ind] == search_item:
																		return end_ind
												else:
																		start_ind += 1
																		end_ind -= 1
    # returns -1 if search_item is not found in array
						return -1


if __name__ == "__main__":
							print(double_linear_search(list(range(100)), 40))




