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Mathematics, 15.07.2019 14:10 sk9600930
Amajor league baseball pitcher throws a pitch that follows these parametric equations: x(t) = 143t y(t) = –16t2 + 5t + 5. recall that the speed of the baseball at time t is s(t)=√ [x '(t)]2 + [y ' (t)]2 ft/sec. what is the speed of the baseball (in mph) when it passes over homeplate?
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Amajor league baseball pitcher throws a pitch that follows these parametric equations: x(t) = 143t...
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