Force and Motion 2 (Speed/Distance/Time)

Front

What is speed?

Back

Speed is the distance traveled per unit of time, often measured in meters per second (m/s) or miles per hour (mph).

Front

How do you calculate average speed?

Back

Average speed is calculated using the formula: Average Speed = Total Distance ÷ Total Time.

Front

If a turtle walks 40 meters in 30 minutes, what is its average speed?

Back

80 m/h.

Front

What is the formula for distance?

Back

Distance = Speed × Time.

Front

If a car travels 230 miles in 4 hours, what is its average speed?

Back

57.5 mph.

Front

What does it mean if an object's speed increases?

Back

It means the object is moving faster over time.

Front

If Alessandra walks at 3 km/h for 20 minutes, how far does she walk?

Back

1 km.

Front

What is the relationship between speed, distance, and time?

Back

Speed is how fast something is moving, distance is how far it goes, and time is how long it takes.

Front

What is a unit of speed?

Back

Common units of speed include meters per second (m/s) and miles per hour (mph).

Front

If a truck travels 60 miles in one hour, what is its speed?

Back

60 mph.