Solution: You are standing on a large sheet of frictionless
Chapter 8, Problem 8.28(choose chapter or problem)
You are standing on a large sheet of frictionless ice and holding a large rock. In order to get off the ice, you throw the rock so it has velocity 12.0 m/s relative to the earth at an angle of \(35.0^\circ\) above the horizontal. If your mass is 70.0 kg and the rock’s mass is 3.00 kg, what is your speed after you throw the rock? (See Discussion Question Q8.7.)
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