SMS Motion (2024-2025)

Front

What does a distance-time graph indicate when the object is accelerating?

Back

The object's speed is increasing over time.

Front

How do you calculate speed?

Back

Speed = Distance / Time.

Front

If a student travels 66 miles in 2 hours, what is her speed?

Back

Speed = 66 miles / 2 hours = 33 miles per hour.

Front

How far will a student travel in 5 hours if she drives at a constant speed of 33 miles per hour?

Back

Distance = Speed x Time = 33 miles/hour x 5 hours = 165 miles.

Front

What is the average speed of an object?

Back

Average speed is the total distance traveled divided by the total time taken.

Front

If a student drove 220 miles in 4 hours, what is her speed?

Back

Speed = 220 miles / 4 hours = 55 miles per hour.

Front

How far will a student travel in 6 hours at a speed of 55 miles per hour?

Back

Distance = Speed x Time = 55 miles/hour x 6 hours = 330 miles.

Front

What is the average speed of a rabbit that runs 56 meters in 8 seconds?

Back

Average speed = 56 meters / 8 seconds = 7 m/s.

Front

If a helium balloon travels at a constant speed of 10.17 mph, how far will it travel in 24 hours?

Back

Distance = Speed x Time = 10.17 miles/hour x 24 hours = 244.08 miles.

Front

What does it mean if an object is moving at a constant speed?

Back

The object covers equal distances in equal intervals of time.