a) A ball is dropped on Saturn where the distance traveled is ?(?)=5.2t^2 meters in ? seconds. Determine the average velocity of the ball over the time interval [5,9]. (Use decimal notation. Give your answer to one decimal place.) b) Find the average velocity of the ball over the time interval [5,5.0001] (Use decimal notation. Give your answer to one decimal place.) c) Estimate the instantaneous velocity of the ball at ?=5 (Use decimal notation. Give your answer to one decimal place.)

a) A ball is dropped on Saturn where the distance traveled is ?(?)=5.2t^2 meters in ? seconds. Determine the average velocity of the ball over the time interval [5,9]. (Use decimal notation. Give your answer to one decimal place.) b) Find the average velocity of the ball over the time interval [5,5.0001] (Use decimal notation. Give your answer to one decimal place.) c) Estimate the instantaneous velocity of the ball at ?=5 (Use decimal notation. Give your answer to one decimal place.)

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter1: Getting Started

Section: Chapter Questions

Problem 18PQ: Acceleration a has the dimensions of length per time squared, speed v has the dimensions of length...

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