Here below are the questions. 1. A car starts its motion from rest and accelerates for 6 seconds with an acceleration of 2.5 m/s"2. Then the car coasts for 3.2 minutes. At the end of the coasting driver pushes the brake and the car decelerates with 2.8 m/s"2 until completely stops. Find a traveled time and traveled distance for each part of this motion. (b) What are total traveled time and total traveled distance from the beginning of motion to the end of motion? 2. From the top of a 65.0 m roof, a ball is thrown down with an initial velocity of 6.0 m/sec. nd: (a) how long does take for the ball to hit the ground. (b) What is the velocity of hitting the ground? (c) What time after throwing the ball down, the ball has a velocity of 23.0m/s. (d) what is the velocity of the ball 12m above the ground? 3. From a 75 m cliff above the ocean surface, a ball is thrown upward with an initial velocity of 55.0 m/s. nd (a) how long does takes for the ball to reach maximum height. (b) The velocity of the ball 4 seconds after throwing the ball up. (c) Total traveled time from throwing the ball up to landing point on ocean surface? (d) The velocity of the ball when it is 25 m above the ocean surface