Following mass is supported by two elastic springs connected in series. Determine the mass of m in (kg) if its vertical displacement time series is given in the following figure. Springs have the spring constants of K1= 0,9 kN/m and K2= 3,5 kN/m. Note: Please answer with 2 digits after the comma! Funerung m KI K2 u(t) UQ)[=] 0301 AN 1.00 9.30 BA 8.30 020 10 -810 030 040 0.50 -AN -0.34 -0.3 65 1.0 15 24

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Following mass is supported by two elastic springs connected in
series. Determine the mass of m in (kg) if its vertical displacement
time series is given in the following figure. Springs have the spring
constants of K1= 0,9 kN/m and K2= 3,5 kN/m.
Note: Please answer with 2 digits after the comma!
m
ΚΙ
K2
u(t)
[(00
0301
IN
1.50
9.30
040
8.30
5.10
i
-8.20
830
-0.40
-0.50
-20
-0.7
26
30
Transcribed Image Text:Following mass is supported by two elastic springs connected in series. Determine the mass of m in (kg) if its vertical displacement time series is given in the following figure. Springs have the spring constants of K1= 0,9 kN/m and K2= 3,5 kN/m. Note: Please answer with 2 digits after the comma! m ΚΙ K2 u(t) [(00 0301 IN 1.50 9.30 040 8.30 5.10 i -8.20 830 -0.40 -0.50 -20 -0.7 26 30
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