The position function of a certain ball is given by s (t) = 64 – 16(t – 1)´, where s represents feet and t represents seconds. An expression for the average velocity of the ball on the interval [2, 2+ h] is given by AV = –16h – 32. Note that we can use direct substitution to find lim0 (–16h – 32) = –32. What are the correct interpretation and units for this value? O Exactly 2 seconds after the experiment began, the ball has a (downward) velocity of -32 feet/second. O The ball has fallen by a distance of -32 feet during the first 2 seconds since the experiment began. O Tho ball bac olecity of 22 foet /cocend during the frct 2. cocends of the oxneriment

Calculus: Early Transcendentals
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Chapter1: Functions And Models
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Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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The position function of a certain ball is given by s (t) = 64 – 16(t – 1)°, where s represents feet and t
represents seconds.
An expression for the average velocity of the ball on the interval [2, 2+ h] is given by
AV = –16h – 32.
Note that we can use direct substitution to find
lim0 (–16h – 32) = –32.
What are the correct interpretation and units for this value?
O Exactly 2 seconds after the experiment began, the ball has a (downward) velocity of -32 feet/second.
O The ball has fallen by a distance of -32 feet during the first 2 seconds since the experiment began.
The ball has an average velocity of -32 feet/second during the first 2 seconds of the experiment.
Transcribed Image Text:The position function of a certain ball is given by s (t) = 64 – 16(t – 1)°, where s represents feet and t represents seconds. An expression for the average velocity of the ball on the interval [2, 2+ h] is given by AV = –16h – 32. Note that we can use direct substitution to find lim0 (–16h – 32) = –32. What are the correct interpretation and units for this value? O Exactly 2 seconds after the experiment began, the ball has a (downward) velocity of -32 feet/second. O The ball has fallen by a distance of -32 feet during the first 2 seconds since the experiment began. The ball has an average velocity of -32 feet/second during the first 2 seconds of the experiment.
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