velocity

Velocity = Derivative = Rate of Change

v(t)=dx(t)/dt = x'(t) = x(t)
x(t)=(t+1)^3

(t+h+1)^3 – (t+1)^3 /h

Newton’s Second Law of motion
Force = mass * αacceleration
V = m/s / s = m / s^2

answer = 42
radius_of_earth = 6.371e6
#test number = 43.0
#13test = 44.4

a = 3 * answer + 4
b = radius_of_earth ** 2 + (a + 3) ** 0.5
answer += 7

c = 5 / 4
d = 5 / 4.
e = 1.0 * 5 / 4

print a, b, answer, c, d, e
======================== RESTART: C:/Python27/test.py ========================
130 4.0589641e+13 49 1 1.25 1.25
>>>