Directions: e Read, analyze, and solve each problem carefully. e Write all your solutions in the space provided. Include all the necessary work to justify your answers and earn full points. 1. (10 points) Aroldis Chapman threw the fastest pitch in Major League Baseball history, clocking it at 169 km'h. Suppose the throw was caused by a constant, horizontal force across a 1.0-meter distance. What was the force of the throw during the pitch? A baseball weighs 145 grams. 2. (15 points) A man is dragging his 25-kg suitcase with missing wheels along the floor. He pulls it with a 60-N force 40.0 above the horizontal, as shown in the figure below. The coefficient of kinetic friction between the suitcase and the marble is 0.13. a) Determine the other forces acting on the suitcase. b) Find the suitcase's acceleration