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kari74 [83]
3 years ago
6

Study Island Someone help

Physics
2 answers:
FinnZ [79.3K]3 years ago
7 0
It would be either b or d, but most likely d
Gwar [14]3 years ago
5 0
I would think d because b and c aren’t correct
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An automobile can be considered to be mounted on four identical springs as far as vertical oscillations are concerned. The sprin
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Answer:

Therefore, the spring constant of each spring =  1.6 × 10⁻⁶ kg/s².

Explanation:

The period (T) of a spring in oscillation = 2π √(m/k)............. equation 1

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Making k the subject of  equation 1

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since  T = 1/F

then, T = 1/F = 1/4.42 =0.226 s, π = 3.143

since the weight of the mass is evenly distributed over the four identical spring, Hence

m = 1450/4 = 362.5 kg

Substituting these values into equation 2

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k = 0.0000016 kg/s²

k = 1.6 × 10⁻⁶ kg/s².

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