Constants I Peri A 0.800-kg block oscillates on the end of a spring whose spring constant is k = 42.0 N/m. The mass moves in a fluid which offers a resistive force F = -bv, where b = 0.610 N · s/m. VU AZO %3D 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. æ = (0.216m)e-(0.381s *)t sin[(7.24rad/s)t] O x= (0.216m) sin[(7.24rad/s)t] O x = (0.216m) cos[(7.24rad/s)t] O x = (0.216m)e-(0.381s")t cos[(7.24rad/s)t] Submit Request Answer

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Chapter1: Units, Trigonometry. And Vectors
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Need help with parts A, B, and C pls

Constants I Periodi
A 0.800-kg block oscillates on the end of a spring
whose spring constant is k = 42.0 N/m . The
mass moves in a fluid which offers a resistive force
ΔΑ
F = -bv, where b = 0.610 N · s/m.
А
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.
(0.216m)e-(0.381s-1)t
sin[(7.24rad/s)t]
x =
(0.216m) sin[(7.24rad/s)t]
(0.216m) cos[(7.24rad/s)t]
(0.216m)e-(0.381s")t cos[(7.24rad/s)t]
Submit
Request Answer
圓
Transcribed Image Text:Constants I Periodi A 0.800-kg block oscillates on the end of a spring whose spring constant is k = 42.0 N/m . The mass moves in a fluid which offers a resistive force ΔΑ F = -bv, where b = 0.610 N · s/m. А 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. (0.216m)e-(0.381s-1)t sin[(7.24rad/s)t] x = (0.216m) sin[(7.24rad/s)t] (0.216m) cos[(7.24rad/s)t] (0.216m)e-(0.381s")t cos[(7.24rad/s)t] Submit Request Answer 圓
A 0.800-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 = 0.610 N · s/m.
%3D
What is the period of the motion?
Hν ΑΣφ
T =
S
Submit
Request Answer
Part B
What is the fractional decrease in amplitude per cycle?
HV ΑΣφ
ΔΑ
A
Submit
Request Answer
Transcribed Image Text:A 0.800-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 = 0.610 N · s/m. %3D What is the period of the motion? Hν ΑΣφ T = S Submit Request Answer Part B What is the fractional decrease in amplitude per cycle? HV ΑΣφ ΔΑ A Submit Request Answer
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