diff --git a/simulation.py b/simulation.py
new file mode 100644
index 0000000..542b501
--- /dev/null
+++ b/simulation.py
@@ -0,0 +1,10 @@
+# a funny python file
+
+# Simulation of a falling body on Earth
+ACCELERATION_G = 10 # m/s^2
+TIME = 5.0 # seconds
+
+def calculate_displacement(g, t):
+return 0.5 * g * (t ** 2)
+
+print(f"Displacement after {TIME}s: {calculate_displacement(ACCELERATION_G,TIME)} meters")