7th Unit 3 Review

Front

What is the formula to calculate distance when speed and time are known?

Back

Distance = Speed × Time

Front

If a bus drives at 60 mph for 3 hours, how far does it travel?

Back

180 miles

Front

What does a constant speed graph look like?

Back

A straight, diagonal line indicating uniform motion.

Front

How do you calculate speed if distance and time are known?

Back

Speed = Distance ÷ Time

Front

If a car drives for 5 hours and covers 450 miles, what is its speed?

Back

90 mph

Front

What does a graph showing a gradual increase in slope indicate about speed?

Back

The object is gradually speeding up.

Front

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

Back

They are interrelated; changing one affects the others.

Front

What is the unit of speed in the context of this quiz?

Back

Miles per hour (mph) or kilometers per hour (kph).

Front

What does it mean if a graph shows a horizontal line?

Back

The object is at rest or not changing its position.

Front

How can you determine if an object is speeding up or slowing down from a graph?

Back

By observing the slope of the line; a steeper slope indicates speeding up.