Questions: Mission KG2: Slope and Shape of Position-Time Graphs Various time intervals during the motion are depicted by a letter on a position-time graph. During which time interval(s) is the object moving with a constant, nonzero velocity? Select all that apply. If there are no instances of moving with a constant, non-zero velocity, then tap the 'No Answer' button.

Mission KG2: Slope and Shape of Position-Time Graphs
Various time intervals during the motion are depicted by a letter on a position-time graph. During which time interval(s) is the object moving with a constant, nonzero velocity? Select all that apply. If there are no instances of moving with a constant, non-zero velocity, then tap the 'No Answer' button.

Transcript text: Mission KG2: Slope and Shape of Position-Time Graphs Various time intervals during the motion are depicted by a letter on a position-time graph. During which time interval(s) is the object moving with a constant, nonzero velocity? Select all that apply. If there are no instances of moving with a constant, non-zero velocity, then tap the 'No Answer' button.

Solution

Solution Steps

Step 1: Identify sections with constant velocity

A constant velocity on a position-time graph appears as a straight line with a non-zero slope. We examine each segment of the graph to identify these sections.

Step 2: Analyze each segment

A: This segment is a straight line with a negative slope, indicating constant velocity.
B: This segment is a horizontal line, indicating zero velocity.
C: This segment is a straight line with a positive slope, indicating constant velocity.
D: This segment is curved, indicating changing velocity.
E: This segment is a horizontal line, indicating zero velocity.
F: This segment is a straight line with a negative slope, indicating constant velocity.
G: This segment is a horizontal line, indicating zero velocity.