Force and Motion (work-in-progress)

What is Force? Force is a push or pull upon an object resulting from the object's interaction with another object. Different Type of Force There are a lot of different type of force that can be experienced.Contact Force: Frictional Force Tension Force Normal Force Air Resistance Force Applied Force Spring Force Action-at-a-Distance Force: Gravitational Force Electrical Force Magnetic Force Contact force is force that requires physical contact between two objects. Action-at-a-Distance forces does not require physical contact.