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A 1.00 kg glider attached to a spring with a force constant49.0 N/m oscillates on a horizontal,frictionless air track. At t = 0, the glider is releasedfrom rest at x = -3.10 cm.(That is, the spring is compressed by 3.1 cm.)
(a) Find the period of its motion.
s
(b) Find the maximum values of its speed and acceleration.
m/s
m/s2
(c) Find the position, velocity, and acceleration as functions oftime (t).
cm (position)
cm/s (velocity)
cm/s2 (acceleration)
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a student argues the followingwe know that vmax aomega. so if we know the position of a mass on a spring we can
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A 125 g wire is held under a tension of 218 N with one end at x = 0 and the other at x = 12.0 m. At time t = 0, pulse 1 is sent along the wire from the end at x = 12.0 m. At time t = 25.5 ms, pulse 2 is sent along the wire from the end at x = 0. A..
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