Which of the following statements regarding orbits is true?
A. In an orbit, the satellite and the central body are the two foci of the
ellipse.

B. The Sun and a planet are at the two foci of an orbit.

C. The central body is located at one focus of the ellipse describing
the orbit.
D. In an elliptical orbit, there is one focus and the satellite is located
there.

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.