Basic concepts

Motion is

• A change in position

• Path that student walks

• All of them

• A Change in plane

Reference point

• Is how knows that body is moving

• Point in a plane

• Stationary objects

• Movable objects

Reference frame is

• How know that body is not moving

• How know that body is moving

• How know that body is flying

• Trees, buildings, etc

Distance

• Vector quantity

• Scalar quantity, length of bodies

• Scalar quantity, length of trajectory

• Vector quantity, length of trajectory

Trajectory

• Path

• Distance

• Displacement

• Length

Motion is

• Cars, planes, etc

• Length

• Relation

• Relativity

Relativity of motion

• All motion is not relativity

• All motion is relativity

• All motion is related

• All of them

Position

• Is not location of objects

• Is location in your home

• Is location of objects

• Nothing

Displacement

• Scalar quantity

• Vector quantity

• Quantity

• All of them

Physics

• Science about atoms and molecules

• Science about humans

• Science about nature

• Science about physics