An object at rest,
tends to stay unmoving,
And vice versa for those propelled.
For every action,
A reaction opposite
and equal must exist as well.
Vectors,
Reaching out,
Tip to tail,
Touching me, touching you...
Velocity,
(bah bah bah)
equals distance over time.
Velocity,
(bah bah bah)
Also equals frequency, times wavelength...
The other law
That was devised by Newton,
Is much simpler than its brethren.
It states that a force,
When applied to a body,
Equals its mass times acceleration.

(Chorus)