7PS11 - Motion

Front

What is the starting point to describe the position of an object?

Back

Reference point

Front

What is the term for the location of an object?

Back

Position

Front

What is the rate of change of velocity called?

Back

Acceleration

Front

What does it mean to describe a property without measurements?

Back

Qualitatively

Front

What is the term for change in position?

Back

Motion

Front

What is the term for the speed of an object in a specific direction?

Back

Velocity

Front

What is the term for a decrease in speed?

Back

Deceleration

Front

What is the term for the distance traveled per unit of time?

Back

Speed

Front

What is the term for the path an object takes as it moves?

Back

Trajectory

Front

What is the term for the force that opposes motion between two surfaces?

Back

Friction