Information about average speed

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Reference no: EM13127037

Assume that a watermelon dropped from a tall building falls y=16t^2 in t sec. Find the watermelon's average speed during the first 3 sec of fall and the speed at the instant t=3sec.

a. 48 ft/sec; 96 ft/sec

b. 49 ft/sec; 98 ft/sec

c. 24 ft/sec; 48 ft/sec

d. 96 ft/sec; 49 ft/sec

Reference no: EM13127037

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