Mathematics, 23.01.2020 22:31 dondre54
"if a ball is thrown into the air with a velocity of 44 ft/s, its height in feet t seconds later is given by y = 44t − 16t2. (a) find the average velocity for the time period beginning when t = 2 and lasting for each of the following. (i) 0.5 seconds ft/s (ii) 0.1 seconds ft/s (iii) 0.05 seconds ft/s (iv) 0.01 seconds ft/s (b) estimate the instantaneous velocity when t = 2. ft/s"(c) find the average velocity for the time period beginning whent = 2 and lasting 0.05 second. ft/s(d) find the average velocity for the time period beginning whent = 2 and lasting 0.01 second. ft/s(e) estimate the instantaneous velocity when t = 2.
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"if a ball is thrown into the air with a velocity of 44 ft/s, its height in feet t seconds later is...
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