Motion and Graphing Motions

Front

During which interval is the object not moving? Options: B to C, C to D, D to E, only at point A

Back

only at point A

Front

During which interval is the object traveling at a constant velocity? Options: B to C, D to E, F to G, it traveling at a constant velocity during all of the intervals shown.

Back

it traveling at a constant velocity during all of the intervals shown.

Front

During which interval is the object speeding up? Options: A to B, B to C, D to E, E to F

Back

A to B

Front

During which interval is the object slowing down? Options: A to B, D to E, E to F, G to H

Back

E to F

Front

Acceleration occurs when an object changes its speed or ______.

Back

direction

Front

Which runner stopped for a rest? Options: Albert, Bob, Charlie

Back

Charlie

Front

Which runner won the race? Options: Albert, Bob, Charlie

Back

Albert

Front

This is a velocity-time graph. What is the object doing in segment A? Options: Positive acceleration, Negative acceleration, Constant Velocity, Not moving

Back

Positive acceleration

Front

This is a velocity-time graph. What is the object doing in segment C? Options: Positive acceleration, Negative acceleration, Constant Velocity, Not moving

Back

Negative acceleration

Front

Calculate the acceleration for segment A.

Back

2 m/s²