Isaac Newton
Newton’s First Law Every object will remain at rest or travel at constant speed along a straight path unless acted upon by an external force. No force Velocity is constant
2001 Space Odyssey
Newton’s Second Law Acceleration = rate of change of velocity (speed with direction) Force = a push or pull Mass = (on Earth) how heavy something is
Newton’s Third Law For every action (force) in nature there is an equal and opposite reaction (force). In other words, if object A exerts a force on object B, then object B exerts an equal but opposite force on object A.
Speed of the Earth Due to My Push m/s At this rate of speed, 3000 billion billion years to rotate
Saturn V
Vibrations of a Guitar String CCGC
Gravity
Disney’s “The Black Hole”
Black Hole
Our Galaxy, The Milky Way
M83 Galaxy
Color
Infrared View of Galaxy
Our Galaxy