Hey Guys (sorry about other post in diff topic i never saw this one) Here is the physics problem im having problems with. 1)A .50 kg ball is thrown at 42 degrees above the horizontal at 19 m/s from a stationary hot air baloon 25m above the ground. What is the range? ps Any general information on 2d kinomatics would be greatly appreciated. im having trouble grasping the concepts in this chapter. THX A MILLION!!