Relative Velocity: a Small Boat Is Moving at a Velocity

Multiple Choice

Relative velocity: A small boat is moving at a velocity of when it is accelerated by a river current perpendicular to the initial direction of motion. If the acceleration of the current is 0.750 m/s², what will be the new velocity of the boat after

A) 25.3 m/s at 82.4° from initial direction of motion
B) 25.3 m/s at 7.59° from initial direction of motion
C) 640.1 m/s at 82.4° from initial direction of motion
D) 640.1 m/s at 7.59° from initial direction of motion