All objects thrown or launched, under the influence of Earth's gravity, can be modeled by h(t) = −16t^2 + v0t + h0, where h(t) is height in ft , t is time in seconds , vo is the object′s initial velocity in feet per second and h0 is the object′s initial height in ft . (This assumes air resistance is negligible) How long will it take a baseball thrown of a 8ft high roof at 32ft/sec to reach the ground to the nearest hundreth ?

All objects thrown or launched, under the influence of Earth's gravity

1.	All objects thrown or launched, under the influence of Earth's gravity, can be modeled by h(t) = −16t^2 + v0t + h0, where h(t) is height in ft , t is time in seconds , vo is the object′s initial velocity in feet per second and h0 is the object′s initial height in ft . (This assumes air resistance is negligible) How long will it take a baseball thrown of a 8ft high roof at 32ft/sec to reach the ground to the nearest hundreth ?
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