Several years ago, the eye of hurricane floyd passed over grand bahama island and traveled due west at a speed of 30 km/h. four hours later, the direction of hurricane floyd shifted to north-west towards the florida coast and its speed increased to 45.0 km/h. floyd continued with this velocity for three hours before turning due north.
a. how far from grand bahama was hurricane floyd 6 hours after it passed over the island?
b. what was floyd's average speed during this time?
c. what was floyd's average velocity during this time?
d. sketch a vector representing hurricane floyd's average acceleration during this time?