Acceleration, velocity, position Suppose the acceleration of an object moving along a line is given by a(t) = -kv(t), where k is a positive constant and v is the object's velocity. Assume the initial velocity and position are given by v(0) = 10 and s(0) = 0, respectively. a. Use a(t) = v'(t) to find the velocity of the object as a func- tion of time. b. Use v(t) = s'(t) to find the position of the object as a function of time. dv ds - (by the Chain Rule) to find the dt ds dt dv c. Use the fact that- velocity as a function of position.

Calculus: Early Transcendentals
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Author:James Stewart
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Chapter1: Functions And Models
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Acceleration, velocity, position Suppose the acceleration of an
object moving along a line is given by a(t) = -kv(t), where k is
a positive constant and v is the object's velocity. Assume the initial
velocity and position are given by v(0) = 10 and s(0) = 0,
respectively.
a. Use a(t) = v'(t) to find the velocity of the object as a func-
tion of time.
b. Use v(t) = s'(t) to find the position of the object as a function
of time.
dv ds
- (by the Chain Rule) to find the
dt
ds dt
dv
c. Use the fact that-
velocity as a function of position.
Transcribed Image Text:Acceleration, velocity, position Suppose the acceleration of an object moving along a line is given by a(t) = -kv(t), where k is a positive constant and v is the object's velocity. Assume the initial velocity and position are given by v(0) = 10 and s(0) = 0, respectively. a. Use a(t) = v'(t) to find the velocity of the object as a func- tion of time. b. Use v(t) = s'(t) to find the position of the object as a function of time. dv ds - (by the Chain Rule) to find the dt ds dt dv c. Use the fact that- velocity as a function of position.
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