Mathematics
Mathematics, 05.11.2020 06:30, kulvindar1984

The height of an object 1 seconds after it is dropped from a height of 750 meters is $(t) = -4.912 +750. Find the time during the first 4 seconds of fall at which the instantaneous velocity equals the average velocity. Round your answer to two decimal places, if necessary.
8 seconds
9.8 seconds
2.45 seconds
2 seconds
38.27 seconds

answer
Answers: 2

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The height of an object 1 seconds after it is dropped from a height of 750 meters is $(t) = -4.912 +...

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