Repulsion-Force

gistfile1.py

import math
with open('input2.txt', 'r') as f:
  content = f.readlines()

particle1 = content[0].split()
particle2 = content[1].split()

deltaX = float(particle1[1]) - float(particle2[1])
deltaY = float(particle1[2]) - float(particle2[2])
distance = math.sqrt(deltaX * deltaX + deltaY * deltaY)

force = (float(particle1[0]) * float(particle2[0])) / math.pow(distance, 2)

print(round(force, 4))