At t 0, a ball is thrown upward at a velocity of 10 ft/sec
Chapter 8, Problem 8.6.21(choose chapter or problem)
At t 0, a ball is thrown upward at a velocity of 10 ft/sec from the top of a building 50 feet high. The balls height is measured in feet above the ground. a. Is the initial velocity positive or negative? Why? b. Write the motion equation that describes height, h, at time, t.
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