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Directions: For every problem fill in all of the boxes. To receive full credit, all of the boxes MUST BE FILLED and calculations CLEARLY SHOWN. 1. Mass = 2 kg, 2. How much force is needed to 3. What is the force on a 1000 kg acceleration=5 m/sec/sec accelerate a 50 kg skateboarder elevator that is falling freely at 9.8 Calculate the force. 2 m/sec/sec? m/sec/sec? PROBLEM FORMULA CALCULATIONS AND FINAL ANSWER WITH CORRECT UNITS! 4. You want throw a fastball. 5. Mr. Fix can roll a bowling ball 6. What is the force that a You are going to use a force of with a force of 5 N. The hammer puts on a nail when the 2 N. Baseball weighs 0.5 kg. acceleration is .8 m/sec/sec. hammer is 1 kg and the hammer is PROBLEM What will be the acceleration of What is the maximum mass coming down at 2 m/sec/sec? the baseball? bowling ball that Mr. Fix can use? FORMULA CALCULATIONS AND FINAL ANSWER WITH CORRECT UNITS!
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