At time t = 0, dye was injected at point A in a flow field of a liquid. When the dye had been injected for 4 s, a path line for a particle of dye that was emitted at the 4 s instant was started. The streak line at the end of 10 s is shown ahead. Assume that the speed (but not the velocity) of flow is the same throughout the 10 s period. Draw the path line of the particle that was emitted at t = 4 s. Make your own assumptions for any missing information.

Transcribed Image Text:

Streakline A