the following questions: 1.) A boat is cruising in a straight line at a constant speed of 2.2 m/s when it is shifted into neutral. After coasting 13 m the engine is engaged again, and the boat resumes cruising at the reduced constant speed of 1.2 m/s. a) Assuming constant acceleration while coasting, how much time did it take for the boat to coast the 13 m? b) what was the boat's acceleration while it was coasting? 2.) The infamous chicken is dashing toward home plate with a speed of 5.5 m/s when he decides to hit the dirt. The chicken sides for 1.3, just reaching the plate as he stops( safe, of course). a) What is the magnitude of the chicken's acceleration? b) how far did the chicken slide? 3.) For a flourish at the end of her act, a juggler tosses a single ball high in the air. She catches the ball 3.3 s later at the same height from which it was thrown. What was the initial upward speed of the ball? 4.)A car is traveling due north at 25.4 m/s Find the velocity of the car after 7.30 s if it's acceleration is 1.13 m/s^2 due south