Acup of coffee sits on the dashboard of an automobile. even though you hold the cup still, as the car goes around a sharp curve, coffee still splashes out. which one of newton's laws of motion would be used to explain what happened?

Asailboat is traveling to the right when a gust of wind causes the boat to accelerate leftward at 2.5m/s2 for 4s. after the wind stops, the sailboat is traveling to the left with a velocity of 3.0m/s. assuming the acceleration from the wind is constant, what was the initial velocity of the sailboat before the gust of wind? answer using a coordinate system where rightward is positive.