Plot

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

• Constant speed

• Acceleration

• Deceleration

• Stationary object

Which of the following plots is used to determine the half-life of a radioactive substance?

• Distance-time plot

• Velocity-time plot

• Decay curve

• Mass-energy plot

Tags

NGSS.HS-PS1-8

In a velocity-time plot, what does the area under the curve represent?

• Distance traveled

• Acceleration

• Speed

• Time

What type of plot is typically used to show the relationship between two variables in an experiment?

• Bar chart

• Line graph

• Scatter plot

• Pie chart

Tags

NGSS.MS-PS3-1

In a chemical reaction plot, what does the peak of the curve represent?

• Activation energy

• Reaction rate

• Equilibrium point

• Endothermic reaction

Which plot would best represent the distribution of a single variable in a dataset?

• Histogram

• Scatter plot

• Line graph

• Box plot

In a phase diagram plot, what does the line separating two phases represent?

• Critical point

• Phase boundary

• Triple point

• Equilibrium line

What does a steep slope in a distance-time plot indicate?

• High speed

• Low speed

• Constant speed

• No movement

In a titration curve plot, what does the equivalence point indicate?

• Maximum pH

• Neutralization point

• Buffering capacity

• End of titration

Which plot is used to analyze the frequency of different outcomes in a dataset?

• Bar chart

• Pie chart

• Frequency polygon

• Histogram

Tags

NGSS.HS-LS3-3