Motion CUA Review 2024

Front

What is speed?

Back

Speed is how fast an object is moving.

Front

What is the formula for calculating speed?

Back

Speed = Distance / Time

Front

If an object travels 60 meters in 4 seconds, what is its speed?

Back

15 m/s

Front

What does a graph showing a straight line indicate about an object's motion?

Back

The object is moving at a constant speed.

Front

What does it mean when a graph has a curve that slopes upwards?

Back

The object is accelerating.

Front

What is acceleration?

Back

Acceleration is the rate of change of velocity of an object.

Front

What does it mean if an object is decelerating?

Back

The object is slowing down.

Front

In a distance-time graph, what does a horizontal line represent?

Back

The object is at rest.

Front

What is the difference between speed and velocity?

Back

Speed is a scalar quantity (magnitude only), while velocity is a vector quantity (magnitude and direction).

Front

What does the area under a velocity-time graph represent?

Back

The distance traveled by the object.