A yacht sailing to the east at a constant velocity took 0.2hours to sail 8kilometers. What was the yacht's velocity?

In 5minutes, Felix paddled his kayak east halfway across Lake Spollo at a constant velocity. Lake Spollo is 900meters wide from west to east. What was Felix's velocity?

A model sailboat is slowly sailing west across a pond at 0.310 m/s. A gust of wind blowing at 28.3° south of west gives the sailboat a constant acceleration of magnitude 0.314 m/s2 during a time interval of 2.18 s. If the net force on the sailboat during the 2.18-s interval has magnitude 0.318 N, what is the sailboat's mass? What is the new velocity of the boat after the 2.18 s gust of wind?

Jenny was swimming in a river. She swam a total of 1,000meters downstream at a constant velocity. She swam one-quarter of that distance in 5minutes. What was her velocity?

An ostrich was 96meters east of its nest. It ran west at a constant velocity for 8seconds. In that time, it ran halfway to its nest. What was its velocity?

Martha rode her motorcycle 50kilometers down a straight freeway at a constant velocity. She rode that distance in 0.5hours. What was her velocity?