A force of 720 newtons stretches a spring 4 meters. A mass of 45 kilograms is attached to the end of the spring and is initially released from the equilibrium position with an upward velocity of 12 m/s. Give the initial conditions. x(0)=________m x′(0)=_____m/s Find the equation of motion. x(t) = __________m
A force of 720 newtons stretches a spring 4 meters. A mass of 45 kilograms is attached to the end of the spring and is initially released from the equilibrium position with an upward velocity of 12 m/s. Give the initial conditions. x(0)=________m x′(0)=_____m/s Find the equation of motion. x(t) = __________m
Linear Algebra: A Modern Introduction
4th Edition
ISBN:9781285463247
Author:David Poole
Publisher:David Poole
Chapter6: Vector Spaces
Section6.7: Applications
Problem 18EQ
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A force of 720 newtons stretches a spring 4 meters. A mass of 45 kilograms is attached to the end of the spring and is initially released from the equilibrium position with an upward velocity of 12 m/s.
Give the initial conditions.
x(0)=________m
x′(0)=_____m/s
Find the equation of motion.
x(t) = __________m
Transcribed Image Text:A force of 720 newtons stretches a spring 4 meters. A mass of 45 kilograms is attached to the end of the spring and is
initially released from the equilibrium position with an upward velocity of 12 m/s.
Give the initial conditions.
x(0)
x'(0)
=
x(t) =
m
m/s
Find the equation of motion.
m
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