Mathematics, 28.03.2021 04:40 farthingjustice
A mass m = 2 kg is attached to a spring with a spring constant of k = 8 kg/s2. There
is no damping on the system. The mass is pulled down 1/4 meter and released, with no velocity imparted at the time of release.
(a) Suppose there is no external force applied to the system. Find the function y(t)
that gives the position of the mass at time t seconds.
(b) What is the natural frequency Ο0 of the system?
(c) What is the maximum distance the mass will travel from its equilibrium position?
(d) Find the first time t that the mass returns to its equilibrium position.
Answers: 1
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In 2000, for a certain region, 27.1% of incoming college freshman characterized their political views as liberal, 23.1% as moderate, and 49.8% as conservative. for this year, a random sample of 400 incoming college freshman yielded the frequency distribution for political views shown below. a. determine the mode of the data. b. decide whether it would be appropriate to use either the mean or the median as a measure of center. explain your answer. political view frequency liberal 118 moderate 98 conservative 184 a. choose the correct answer below. select all that apply. a. the mode is moderate. b. the mode is liberal. c. the mode is conservative. d. there is no mode.
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A mass m = 2 kg is attached to a spring with a spring constant of k = 8 kg/s2. There
is no damping...
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