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The position of a particle moving along the x axis is given in centimeters by x = 9.39 + 1.86 t°, where t is in seconds. Calculate (a) the average velocity during the time interval t = 2.00 s to t = 3.00 s; (b) the instantaneous velocity at t = 2.00 s; (c) the instantaneous velocity at t = 3.00 s; (d) the instantaneous velocity at t = 2.50 s; and (e) the instantaneous velocity when the particle is midway between its positions att = 2.00 s and t = 3.00 s.

The position of a particle moving along the x axis is given in centimeters by x = 9.39 + 1.86 t°, where t is in seconds. Calculate (a) the average velocity during the time interval t = 2.00 s to t = 3.00 s; (b) the instantaneous velocity at t = 2.00 s; (c) the instantaneous velocity at t = 3.00 s; (d) the instantaneous velocity at t = 2.50 s; and (e) the instantaneous velocity when the particle is midway between its positions att = 2.00 s and t = 3.00 s.

Structural Analysis
Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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The tolerance is ± 1 in the 3rd Units significant digit. (b) Number i Units (c) Number i Units (d) Number i Units (e) Number Units > > > >
Transcribed Image Text:The tolerance is ± 1 in the 3rd Units significant digit. (b) Number i Units (c) Number i Units (d) Number i Units (e) Number Units > > > >
The position of a particle moving along the x axis is given in centimeters by x = 9.39 + 1.86 t°, where t is in seconds. Calculate (a) the average velocity during the time interval t = 2.00 s to t = 3.00 s; (b) the instantaneous velocity at t = 2.00 s; (c) the instantaneous velocity at t = 3.00 s; (d) the instantaneous velocity at t = 2.50 s; and (e) the instantaneous velocity when the particle is midway between its positions at t = 2.00 s and t = 3.00 s. (a) Number i Units (b) Number i Units (c) Number i Units (d) Number i Units (e) Number Units >
Transcribed Image Text:The position of a particle moving along the x axis is given in centimeters by x = 9.39 + 1.86 t°, where t is in seconds. Calculate (a) the average velocity during the time interval t = 2.00 s to t = 3.00 s; (b) the instantaneous velocity at t = 2.00 s; (c) the instantaneous velocity at t = 3.00 s; (d) the instantaneous velocity at t = 2.50 s; and (e) the instantaneous velocity when the particle is midway between its positions at t = 2.00 s and t = 3.00 s. (a) Number i Units (b) Number i Units (c) Number i Units (d) Number i Units (e) Number Units >
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