A spring with a 4-kg mass and a damping constant 11 can be held stretched 2.5 meters beyond its natural length by a force of 7.5 newtons. Suppose the spring is stretched 5 meters beyond its natural length and then released with zero velocity. In the notation of the text, what is the value c² - 4mk?
A spring with a 4-kg mass and a damping constant 11 can be held stretched 2.5 meters beyond its natural length by a force of 7.5 newtons. Suppose the spring is stretched 5 meters beyond its natural length and then released with zero velocity. In the notation of the text, what is the value c² - 4mk?
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A spring with a 4-kg mass and a damping constant 11 can be held stretched 2.5
meters beyond its natural length by a force of 7.5 newtons. Suppose the spring is
stretched 5 meters beyond its natural length and then released with zero velocity.
In the notation of the text, what is the value c² - 4mk?
73
73 m²kg²/sec² Find the position of the
mass, in meters, after t second Your answer should be a function of the variable t
of the form cleat + c₂est where
a = -0.31
B = -2.44
C1 =
5.73
5.73 C₂ =
-0.73
-0.73
-0.31 (the larger of the two)
-2.44 (the smaller of the two)
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