Hector went to the music store by heading due

Question

south at 3 m/s, then turning West and continuing at
the same speed for another three blocks. Which of
the following is true about Hector's velocity?
(1 point)
Hector's velocity did not change because his
direction did not change.
Hector's velocity changed because his direction
changed.
Hector's velocity changed because his speed
changed.
Hector's velocity did not change because his
speed did not change.

Answer 1

Hector's velocity changed because his direction changed.