2. A ball of mass 0.15 kg is thrown upward from the floor, reaching a maximum height of 10 m. a. Draw the force and disp
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2. A ball of mass 0.15 kg is thrown upward from the floor, reaching a maximum height of 10 m. a. Draw the force and disp
2. A ball of mass 0.15 kg is thrown upward from the floor, reaching a maximum height of 10 m. a. Draw the force and displacement vectors. Calculate the work done on the ball by the force of gravity as it rises. b. Calculate the change of gravitational potential energy of the ball as it rises using AU = mghf - mghi. c. What is the initial speed of the ball?
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