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![Constants | Perlodic Table
A 0.850-kg block oscillates on the end of a spring
whose spring constant is k = 42.0 N/m . The
DA
A
mass moves in a fluid which offers a resistive force
F = -bv, where b = 0.625 N s/m.
Submit
Request Answer
Part C
Write the displacement x as a function of time t in seconds if at t = 0, x = 0, and at t = 1.00s,
x = 0.120m.
(0.258m)e
(0.368s 1)t
sin[(7.02rad/s)t]
x =
x = (0.258m) sin[(7.02rad/s)t]
(0.258m) cos[(7.02rad/s)t]
x =
(0.258m)e (0.3685 ')t
cos[(7.02rad/s)t]](https://content.bartleby.com/qna-images/question/65d28af5-0cce-4221-9c11-05b256097f9c/58c919f5-17fc-45af-942b-7681b0192ff9/yjo0xtf_processed.jpeg)
Transcribed Image Text:Constants | Perlodic Table
A 0.850-kg block oscillates on the end of a spring
whose spring constant is k = 42.0 N/m . The
DA
A
mass moves in a fluid which offers a resistive force
F = -bv, where b = 0.625 N s/m.
Submit
Request Answer
Part C
Write the displacement x as a function of time t in seconds if at t = 0, x = 0, and at t = 1.00s,
x = 0.120m.
(0.258m)e
(0.368s 1)t
sin[(7.02rad/s)t]
x =
x = (0.258m) sin[(7.02rad/s)t]
(0.258m) cos[(7.02rad/s)t]
x =
(0.258m)e (0.3685 ')t
cos[(7.02rad/s)t]
Transcribed Image Text:A 0.850-kg block oscillates on the end of a spring
whose spring constant is k = 42.0 N/m . The
Part A
mass moves in a fluid which offers a resistive force
F = -bv, where b = 0.625 N s/m.
What is the period of the motion?
T =
S
Submit
Request Answer
Part B
What is the fractional decrease in amplitude per cycle?
?
ΔΑ
A
國
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