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Physics, 21.09.2019 01:10 brittsterrr

Aball is thrown into the air by a baby alien on a planet in the system of alpha centauri with a velocity of 35 ft/s. its height in feet after t seconds is given by y=35t−26t2. a. find the average velocity for the time period beginning when t=3 and lasting .01 sec : .005 sec : .002 sec : .001 sec : note: for the above answers, you may have to enter 6 or 7 digits if you are using a calculator. b. estimate the instantaneous velocity when t=3.

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