Velocity Time Graph Quiz

Example Questions From the Test

• 1A velocity-time graph is horizontal at −4 m/s. Which description is correct?
  • The object is stationary with an acceleration of −4 m/s²
  • The object moves in the positive direction while slowing down
  • The object moves in the negative direction while speeding up
  • The object moves at constant velocity in the negative direction
• 4A velocity-time graph is horizontal at +5 m/s from 0 to 4 seconds. What is the object's displacement during this interval?
  • 20 m
  • 9 m
  • 5 m
  • 25 m
• 5A continuous velocity-time line crosses the time axis from positive velocity to negative velocity. What does this indicate?
  • The object instantly moves to a different position
  • The object momentarily stops and changes direction
  • The object's acceleration becomes zero at the crossing
  • The object's total distance traveled becomes zero