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Mathematics, 21.01.2021 07:10 netflixacc0107

If a ball is thrown straight up into the air with an initial velocity of 45 ft/s, it height in feet after t second is given by y=45tβˆ’16t2. Find the average velocity for the time period begining when t=2 and lasting. 0.1 seconds?

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If a ball is thrown straight up into the air with an initial velocity of 45 ft/s, it height in feet...
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