A particle is moving along a horizontal line according to the equation s(t) = 65t – 6t², where s is measured in meters and t in seconds. a) Find the instantaneous velocity when t = Velocity ㅠ Speed b b) Find the speed when t = 5. CHECK ANSWER a¹ ≤ √a sin m/s = 5. m/s Preview

Physics for Scientists and Engineers, Technology Update (No access codes included)
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Author:Raymond A. Serway, John W. Jewett
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Chapter2: Motion In One Dimension
Section: Chapter Questions
Problem 2.6P: The position of a particle moving along the x axis varies in time according to the expression x =...
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A particle is moving along a horizontal line according to the equation s(t) = 65t -
6t², where s is measured in meters and t in seconds.
a) Find the instantaneous velocity when t = 5.
Velocity
ㅠ
<√a sin
b) Find the speed when t = 5.
Speed
∞
a
b
CHECK ANSWER
m/s
m/s
Preview
Transcribed Image Text:A particle is moving along a horizontal line according to the equation s(t) = 65t - 6t², where s is measured in meters and t in seconds. a) Find the instantaneous velocity when t = 5. Velocity ㅠ <√a sin b) Find the speed when t = 5. Speed ∞ a b CHECK ANSWER m/s m/s Preview
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