# The position of a particle along a straight-line path is defined by s=(t3−6t2−15t+7) ft, wheret is...

###### Question:

The position of a particle along a straight-line path is defined by s=(t3−6t2−15t+7) ft, wheret is in seconds.

Part A: Determine the total distance traveled when t = 8.3 s .

Part B: What are the particle's average velocity at the time given in part A?

Part C: What are the particle's average speed at the time given in part A?

Part D: What are the particle's instantaneous velocity at the time given in part A?

Part E: What are the particle's acceleration at the time given in part A?

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