cuny.edu/webapps/blackboard/execute/content/file?cmd=view&content_id=_65827855_1&course Chapters 6, 7, and 8. Due on APRIL 26th by 12:00 p.m 1.) An object of mass my = 2 kg slides down a hill. Its speed at the top of the hill (position 'A') is 5 m/s. (a.) What is the speed of the object at the bottom of the hill at position 'B'? Assume there is no friction. (b.) At point 'C', the object hits a second, stationary, object with mass my - 3 kg. The two object stick together after the collision. Find their speed after the collision. (c.) The combined objects hit the spring and compress it before they stop. How much does the spring compress? The spring constant is k = 250 N/m. m = 2 kg AT h =4 m * =250 N/m m, =3 kg B C Figure 1: Figure for Problem 1