The motion of a particle is defined by the relation x t4 -10t2 + 8t +12, where x and t are expressed in meters and seconds, respectively. The acceleration is zero when t equal to
The motion of a particle is defined by the relation x t4 -10t2 + 8t +12, where x and t are expressed in meters and seconds, respectively. The acceleration is zero when t equal to
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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Transcribed Image Text:The motion of a particle is defined by
the relation x = t4 -10t2 + 8t +12, where x
and t are expressed in meters and
seconds, respectively. The acceleration
is zero when t equal to
Select one:
O a. 1.29 s
O b. 1.67 s
O c. 2 s
O d. 0
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