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(Solved): 11) A ball is thrown straight down from the top of a 600 -foot building with an initial velocity o ...
11) A ball is thrown straight down from the top of a 600 -foot building with an initial velocity of \( -30 \) feet per second. a) Determine the height function for the ball. b) Determine the velocity function for the ball. c) Determine when the ball will hit the ground. d) Determine the ball's velocity at the moment of impact.
Expert Answer
Given that initial velocity V0=?30 feet per sec And S=600 feet (a) Applying newton's second equation of motion s=ut+12at2 The height of the ball from