ITEMS The equation of motion is given for a particle by s(t) = 2t3 - 7t² + 4t +5 where s is in meters, and t is in seconds. Find: (a) The velocity function. PROG Score Comp (c) The acceleration at the first (positive) instant when the velocity is zero. (b) The acceleration function. # 3 (a) v(t) = 612-14t+4 (b) a(t) = 12t 14 (c) accel. = Submit answer F4 m/s² DELL 1444 F5 ►11 F6 F7 F8 F9 F10 F11 F12 205 $ 4 % & 7 8 6 W E R T Y S D EL F G H K

Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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ITEMS
The equation of motion is given for a particle by s(t) = 2t3 - 7t² + 4t +5 where s is
in meters, and t is in seconds. Find:
(a) The velocity function.
PROG
Score
Comp
(c) The acceleration at the first (positive) instant when the velocity is zero.
(b) The acceleration function.
#
3
(a) v(t) = 612-14t+4
(b) a(t) = 12t 14
(c) accel. =
Submit answer
F4
m/s²
DELL
1444
F5
►11
F6
F7
F8
F9
F10
F11
F12
205
$ 4
%
&
7
8
6
W
E
R
T
Y
S
D
EL
F
G
H
K
Transcribed Image Text:ITEMS The equation of motion is given for a particle by s(t) = 2t3 - 7t² + 4t +5 where s is in meters, and t is in seconds. Find: (a) The velocity function. PROG Score Comp (c) The acceleration at the first (positive) instant when the velocity is zero. (b) The acceleration function. # 3 (a) v(t) = 612-14t+4 (b) a(t) = 12t 14 (c) accel. = Submit answer F4 m/s² DELL 1444 F5 ►11 F6 F7 F8 F9 F10 F11 F12 205 $ 4 % & 7 8 6 W E R T Y S D EL F G H K
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