The time t, in seconds, taken by an object dropped from a height of s meters to reach the ground is given by the formula t = squ
are root(s/5). Determine the rate of change in time with respect to height when the object is 125m above the ground.
1 answer:
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Answer:
6.1 seconds
Step-by-step explanation:
<u><em>The correct question is</em></u>
A helicopter flying at an altitude of 600 ft dropped a package to a lifeboat. Use the formula t= √h/4 to find how many seconds it takes for the package to reach the lifeboat. Round your answer to the nearest tenth of a second
we have
substitute the value of h in the formula