#4d. Codding in python {LAWS OF MOTION}

#Laws of Motion.

print ("If variables are initial velocity,Final velocity,Duration of time & Acceleration in one equation press 1")
print ("If variables are Distance,Initial velocity,Duration of time & Acceleration in one equation press 2")

z=int(input("Enter choice:"))
if (z==1):
    print("Find 'Acceleration' press 1"
          "Find  'Duration of time' press 2."
          "Find 'Initial velocity' press 3."
          "Find  'Final velocity' press 4.")
    y=int(input("Enter choice:"))
    if(y==1):
        u=int(input("Enter initial velocity: "))
        v=int(input("Enter final velocity: "))
        t=int(input("Enter duration of time: "))
        a=(v-u)/t
        print("Acceleration produced is %d"%(a))
    if(y==2):
        u=int(input("Enter initial velocity: "))
        v=int(input("Enter final velocity: "))
        a=int(input("Enter acceleration :"))
        t=(v-u)/a
        print("Duration of time is %d"%(t))
    if(y==3):
        v=int(input("Enter final velocity: "))
        t=int(input("Enter duration of time: "))
        a=int(input("Enter acceleration : "))
        u=v-(a*t)
        print("Initial velocity was %d"%(u))
    if(y==4):
        u=int(input("Enter initial velocity: "))
        a=int(input("Enter acceleration: "))
        t=int(input("Enter duration of time: "))
        v=u+(a*t)
        print("Final velocity is %d"%(v))
    print("Answers given may be rounded off")
if(z==2):
    print("Find 'Acceleration' press 1"
          "Find  'Duration of time' press 2"
          "Find 'Distance' press 3."
          "Find  'Initial velocity' press 4")
    y=int(input("Enter choice:"))
    if(y==1):
        u=int(input("Enter initial velocity: "))
        s=int(input("Enter distance: "))
        t=int(input("Enter duration of time: "))
        a=((2*s)-(2*u*t))/(t**2)
        print("Acceleration produced is %d"%(a))
    if(y==2):
        u=int(input("Enter initial velocity: "))
        v=int(input("Enter final velocity"))
        s=int(input("Enter distance: "))
        a=int(input("Enter acceleration :"))
        t=(2*s)/(v+u)
        print("Duration of time is %d"%(t))
    if(y==3):
        u=int(input("Enter initial velocity: "))
        t=int(input("Enter duration of time: "))
        a=int(input("Enter acceleration : "))
        s=(u*t)+((a*(t**2))/2)
        print("Distance is %d"%(s))
    if(y==4):
        s=int(input("Enter distance: "))
        a=int(input("Enter acceleration : "))
        t=int(input("Enter duration of time: "))
        u=(2*s-(a*(t**2)))/(2*t)
        print("Initial velocity is %d"%(u))
    print("Answers given may be rounded off")
 

     
     
 
Download CODES here.
CLICK HERE for online Python.