2024 Graphing Data Pretest

Front

What is acceleration?

Back

Acceleration is the rate of change of velocity of an object. It occurs when an object speeds up, slows down, or changes direction.

Front

What does a constant speed graph look like?

Back

A constant speed graph is a straight line that slopes upwards or downwards, indicating that the object is moving at a steady pace.

Front

What is the definition of elastic collision?

Back

An elastic collision is a type of collision where both momentum and kinetic energy are conserved.

Front

What is the definition of inelastic collision?

Back

An inelastic collision is a type of collision where momentum is conserved, but kinetic energy is not.

Front

How can you determine the fastest speed from a graph?

Back

The fastest speed is represented by the steepest slope on a distance-time graph.

Front

What does a flat line on a distance-time graph indicate?

Back

A flat line indicates that the object is not moving; it is at rest.

Front

What is the significance of the slope in a graph?

Back

The slope of a graph represents the rate of change; in a distance-time graph, it indicates speed.

Front

What does it mean if a cyclist is riding at a constant speed?

Back

It means the cyclist is covering equal distances in equal intervals of time without speeding up or slowing down.

Front

What is the difference between speed and velocity?

Back

Speed is a scalar quantity that refers to how fast an object is moving, while velocity is a vector quantity that includes both speed and direction.

Front

What is a distance-time graph?

Back

A distance-time graph is a visual representation that shows how distance changes over time.