A 2500 kg car accelerates from rest to 110 km/h in 5.2 s….

   A 2500 kg car accelerates from rest to 110 km/h in 5.2 s. (a).         What is the car’s acceleration in m/s 2 and in g’s?                                                                          (3.5 points) (b).         How fast is the car going after 3.5 s?                                                                                               (1.5 points)

 Adams throws a 2.5 kg object straight up with a speed of 15…

 Adams throws a 2.5 kg object straight up with a speed of 15.0 m/s (assume planet Earth). (a).         What is the magnitude and direction of the acceleration of the object at its maximum height?     (1.0 point)                                                         (b).         How long does it take to get to maximum height?                                                                          (1.5 points) (c).         What is the maximum height attained by the object?                                                                       (1.5 points)