15. The position x(in meters) of a particle moving along a straight line is given by x = 90( 1 – e0 ) where t is the time in seconds. When will the particle be at x = 45 m? A) 4.2 s B) 3.5 s C) 3.1 s D) 2.9 s

15. The position x(in meters) of a particle moving along a straight line is given by x = 90( 1 – e0 ) where t is the time in seconds. When will the particle be at x = 45 m? A) 4.2 s B) 3.5 s C) 3.1 s D) 2.9 s

Refrigeration and Air Conditioning Technology (MindTap Course List)

8th Edition

ISBN:9781305578296

Author:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson

Publisher:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson

Chapter2: Matter And Energy

Section: Chapter Questions

Problem 21RQ

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Question

15. The position x(in meters) of a particle moving along a straight line is given by x = 90( 1 – e0" ) where t is the
time in seconds. When will the particle be at x = 45 m?
A) 4.2s
B) 3.5 s
C) 3.1 s
D) 2.9 s

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