diff --git a/src/casus.py b/src/casus.py
new file mode 100644
index 0000000..bbbf53e
--- /dev/null
+++ b/src/casus.py
@@ -0,0 +1,44 @@
+import math as mp
+import matplotlib.pyplot as plt
+import numpy as np
+
+g = 1.62 #[m/s^-2]
+mu_w = 0.9
+mu_r = 0.1
+m = 6 #[kg]
+r = 0.075 #[m]
+
+Fz = m*g/4
+
+dt = 0.01
+
+#SCENARIO 2a
+F_aan = 0 #[N]
+Fn = Fz
+F_rol = Fn*mu_r
+F_eff = 50
+v_kar = 0 #[m/s]
+s_kar = 0 #[m]
+
+F_list = []
+v_list = []
+s_list = []
+t_list = []
+
+for i in range(round(10/dt)):
+    if(v==0)
+    F_eff = F_eff+(F_aan-F_rol)
+    a_kar = F_eff/(m/4)
+    v_kar = v_kar+a_kar*dt
+    s_kar = s_kar+v_kar*dt
+    
+    F_list.append(F_eff)
+    v_list.append(v_kar)
+    s_list.append(s_kar)
+    t_list.append(dt*i)
+
+plt.plot(t_list,F_list)
+plt.plot(t_list,v_list)
+plt.plot(t_list,s_list)
+plt.legend(['Kracht','Snelheid','Afstand'])
+plt.show()
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