A) Assume that air resistance is negligible, which implies that the position equation s = −16t2 + v0t + s0 is a reasonable model.A bridge near a city is one of the highest suspension bridges in the world. The bridge is 1077 feet above a river. A rock is dropped from the bridge. How long does it take the rock to hit the water? (Round your answer to two decimal places.) B)Assume that air resistance is negligible, which implies that the position equation s = −16t2 + v0t + s0 is a reasonable model.An owl is flying at a height of 324 feet and spots a mouse directly below. The owl folds up its wings and drops into a dive at the mouse. How long does the mouse have to escape? (Round your answer to one decimal place.)
A) Assume that air resistance is negligible, which implies that the position equation
is a reasonable model.
A bridge near a city is one of the highest suspension bridges in the world. The bridge is 1077 feet above a river. A rock is dropped from the bridge. How long does it take the rock to hit the water? (Round your answer to two decimal places.)
B)Assume that air resistance is negligible, which implies that the position equation
is a reasonable model.
An owl is flying at a height of 324 feet and spots a mouse directly below. The owl folds up its wings and drops into a dive at the mouse. How long does the mouse have to escape? (Round your answer to one decimal place.)
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