Distance v Time and speed problems

Front

What is the formula to calculate speed?

Back

Speed = Distance / Time

Front

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

Back

The object is not moving.

Front

What is the unit of speed in the metric system?

Back

meters per second (m/s)

Front

If a car travels 120 kilometers in 2 hours, what is its speed?

Back

60 km/h

Front

What does a steep slope on a distance-time graph represent?

Back

The object is moving at a high speed.

Front

What is the distance covered if a person walks at a speed of 4 m/s for 10 seconds?

Back

40 meters

Front

What does acceleration mean in the context of distance and time?

Back

Acceleration is the rate of change of speed.

Front

What is the significance of the y-axis on a distance-time graph?

Back

It represents the distance traveled.

Front

What is the significance of the x-axis on a distance-time graph?

Back

It represents the time taken.

Front

If a runner completes a 400-meter track in 50 seconds, what is their average speed?

Back

8 m/s