Newton's Laws of Motion

• A force is a push or pull motion on an object for it to move.
• The Law of Inertia states that an object at rest will remain at rest and an object in motion will remain in motion at constant speed unless an external force acts on it.
• The Law of Acceleration states that amount of force applied to an object affects its speed. It also states that the acceleration of an object is directly proportional to the net force.
• Is Law of Inertia the First, Second, or Third Law of Motion?

  The First Law of Motion
• Is Law of Acceleration the First, Second, or Third Law of Motion?

  The Second Law of Motion
• The Law of Interaction states that every action there is always an equal and opposite reaction.
• Is Law of Interaction the First, Second, or Third Law of Motion

  The Third Law of Motion
• Work is defined in physics as force applied on an object that will move the object to a distance parallel to the direction of the force.
• Physics define power as the rate of doing work or how fast one does work.
• Energy is the capacity to do work.
• Force =

  Mass x Acceleration
• Mass =

  Force ÷ Acceleration
• Acceleration =

  Force ÷ Mass
• Acceleration =

  Velocity ÷ Time
• Work =

  Force x Distance
• Power =

  Work ÷ Time
• Time =

  Work ÷ Power
• Gravitational Potential Energy =


  Mass x Gravitational Acceleration x Height
• Distance =

  Work ÷ Force
• Kinetic Energy =


  1/2mv²
• Gravitational Acceleration: 9.8 m/s²