Speed, Velocity, Acceleration

Front

What occurs when an object speeds up, slows down, or changes direction?

Back

Acceleration

Front

What is the difference between velocity and speed?

Back

Velocity has a direction associated with it, while speed has no specific direction.

Front

Changes in our speed, direction or both are called _________.

Back

Acceleration

Front

Another way to explain the speed and direction of an object would be to describe its ________

Back

Velocity

Front

Velocity = _______________

Back

Speed + direction

Front

What is speed?

Back

Speed is the distance traveled per unit of time.

Front

What is velocity?

Back

Velocity is the speed of an object in a specific direction.

Front

What is acceleration?

Back

Acceleration is the rate of change of velocity over time.

Front

If a car travels 60 km in 1 hour, what is its speed?

Back

60 km/h

Front

If a car travels north at 60 km/h, what is its velocity?

Back

60 km/h north