Mathematics, 14.04.2020 17:30, justinsharp3
If a ball is thrown straight up into the air with an initial velocity of 70 ft/s, its height in feet after t seconds is given by y = 70t− 16t2. Find the average velocity for the time period begining when t = 2 and lasting.
a. 0.1 s.
b. 0.01 s.
c. 0.001 s.
Answers: 3
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If a ball is thrown straight up into the air with an initial velocity of 70 ft/s, its height in feet...
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