Understanding Motion Graphs and Slope

Mr. Kessler explains motion graphing, covering distance-time graphs, stationary objects, constant speed, acceleration, and returning to the start point. He uses examples like cars at stoplights and on highways to illustrate concepts. The video concludes with a summary of the different types of motion graphs.

What is always plotted on the Y-axis in a distance-time graph?

• Time

• Distance

• Speed

• Acceleration

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

• Constant speed

• Acceleration

• Stationary object

• Deceleration

If a car is not moving, how is it represented on a distance-time graph?

• A flat line

• A curved line

• A vertical line

• A sloped line

What does a straight sloped line on a distance-time graph represent?

• Stationary object

• Constant speed

• Acceleration

• Deceleration

How is constant speed shown on a distance-time graph?

• Vertical line

• Flat line

• Curved line

• Straight sloped line

What does a steeper slope on a distance-time graph indicate?

• Deceleration

• Stationary object

• Faster speed

• Slower speed

Which object is moving faster: one with a steeper slope or a gentler slope?

• Steeper slope

• Gentler slope

• Both are the same

• Cannot be determined

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

• Constant speed

• Deceleration

• Stationary object

• Acceleration

How is acceleration represented on a distance-time graph?

• Vertical line

• Curved line

• Straight line

• Flat line

What happens to the distance on a graph when an object returns to its starting point?

• Increases

• Decreases

• Stays the same

• Fluctuates