Newton's Laws

• What does Newton's First Law sta

  An object will remain at rest or in constant motion unless acted on by a resistant force.
• What is the formula for Newton's Second Law?

  F = ma
• How is the size of the resultant force related to acceleration?


  The size of the resultant force is directly proportional to the acceleration it causes.
• How is acceleration calculated?


  Acceleration is calculated as the change in velocity divided by the change in time.
• What does Newton's Third Law state about the forces between two interacting objects?


  The forces they exert on each other are equal and opposite.
• What is meant by inertia mass?

  Inertia mass refers to how difficult it is to change an object's velocity.
• How is inertia mass calculated?

  Inertia mass is calculated as force divided by acceleration.
• What are the key principles of Newton's laws of motion?


  • Newton's First Law: An object remains at rest or in constant motion unless acted on by a resistant force.
  • Newton's Second Law: F = ma, where the resultant force is proportional to acceleration.
  • Newton's Third Law: Forces between two interacting objects are equal and opposite.