The function s(t) describes the position of a particle moving along a coordinate line, where s is in feet and t is in seconds. s(t) = t³ - 15t², t≥ 0 (a) Find the velocity and acceleration functions. v(t)= = a(t) (b) Find the position, velocity, speed, and acceleration at time t = 2. v (2) s(2) = Speed = ft ft/s = a(2)= - ft/s ft/s²

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter5: Inverse, Exponential, And Logarithmic Functions
Section: Chapter Questions
Problem 18T
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(c) At what times is the particle stopped?
Number of times the particle stopped: Choose one
(d) When is the particle speeding up? Slowing down?
Speeding up:
Choose one
Slowing down:
Choose one
(e) Find the total distance traveled by the particle
from time t = 0 to time t = 12.
The total distance
ft
Transcribed Image Text:(c) At what times is the particle stopped? Number of times the particle stopped: Choose one (d) When is the particle speeding up? Slowing down? Speeding up: Choose one Slowing down: Choose one (e) Find the total distance traveled by the particle from time t = 0 to time t = 12. The total distance ft
The function s(t) describes the position of a particle moving along
a coordinate line, where s is in feet and t is in seconds.
s(t) = t³ - 15t², t≥ 0.
(a) Find the velocity and acceleration functions.
v(t)
a(t)=
(b) Find the position, velocity, speed, and acceleration at time t = 2.
s(2) =
v (2)
=
Speed
ft
ft/s
||
=
a(2) =
IP
ft/s
ft/s²
Transcribed Image Text:The function s(t) describes the position of a particle moving along a coordinate line, where s is in feet and t is in seconds. s(t) = t³ - 15t², t≥ 0. (a) Find the velocity and acceleration functions. v(t) a(t)= (b) Find the position, velocity, speed, and acceleration at time t = 2. s(2) = v (2) = Speed ft ft/s || = a(2) = IP ft/s ft/s²
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