. Some of the highest tides in the world occur in the Bay ofFundy on the Atlantic Coast of Canada. At Hopewell Capethe water depth at low tide is about 2.0 m and at high tideit is about 12.0 m. The natural period of oscillation is alittle more than 12 hours and on June 30, 2009, high tideoccurred at 6:45 AM. This helps explain the following modelfor the water depth (in meters) as a function of the time t , (in hours after midnight) on that day: D (t ) = 7 + 5 cos [ 0.503 (t - 6.75)] How fast was the tide rising (or falling) at the following times?(a) 3:00 AM (b) 6:00 AM(c) 9:00 AM (d) Noon
. Some of the highest tides in the world occur in the Bay ofFundy on the Atlantic Coast of Canada. At Hopewell Capethe water depth at low tide is about 2.0 m and at high tideit is about 12.0 m. The natural period of oscillation is alittle more than 12 hours and on June 30, 2009, high tideoccurred at 6:45 AM. This helps explain the following modelfor the water depth (in meters) as a function of the time t , (in hours after midnight) on that day: D (t ) = 7 + 5 cos [ 0.503 (t - 6.75)] How fast was the tide rising (or falling) at the following times?(a) 3:00 AM (b) 6:00 AM(c) 9:00 AM (d) Noon
Functions and Change: A Modeling Approach to College Algebra (MindTap Course List)
6th Edition
ISBN:9781337111348
Author:Bruce Crauder, Benny Evans, Alan Noell
Publisher:Bruce Crauder, Benny Evans, Alan Noell
Chapter2: Graphical And Tabular Analysis
Section2.1: Tables And Trends
Problem 1TU: If a coffee filter is dropped, its velocity after t seconds is given by v(t)=4(10.0003t) feet per...
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. Some of the highest tides in the world occur in the Bay of
Fundy on the Atlantic Coast of Canada. At Hopewell Cape
the water depth at low tide is about 2.0 m and at high tide
it is about 12.0 m. The natural period of oscillation is a
little more than 12 hours and on June 30, 2009, high tide
occurred at 6:45 AM. This helps explain the following model
for the water depth (in meters) as a function of the time t , (in hours after midnight) on that day:
D (t ) = 7 + 5 cos [ 0.503 (t - 6.75)]
How fast was the tide rising (or falling) at the following times?
(a) 3:00 AM (b) 6:00 AM
(c) 9:00 AM (d) Noon
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