What happens to light when it is shone through concave lenses? (1 point) O Light shone through concave lenses spreads out, or diverges.
O Light shone through concave lenses comes together, or converges, on a single point.
O Light shone through concave lenses spreads out, or converges.
O Light shone through concave lenses comes together, or diverges, on a single point.

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.