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slavikrds [6]
3 years ago
10

Can you please help me

Mathematics
1 answer:
Sedbober [7]3 years ago
3 0

Answer: j<14

Step-by-step explanation:

This is because we know that Jake’s age is less than Sophie’s age: 14. This shows than her age is greater than his age.

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Answer:

Step-by-step explanation:

Given the mass is m =16kg, and 1N force will stretch the spring 1 m.

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Then the general solution for the homogenous system is: x(t)=c_1e^{-t/4} +c_2te^{-t\4}.

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x(0)=c_1e^{0} +c_2(0)e^{0}=-0.6=c_1\\x'(t)=-\frac{1}{4}c_1e^{-t/4}+c_2e^{-t/4}-\frac{1}{4}c_2te^{-t/4}\\x'(0)=-\frac{1}{4}c_1e^0+c_2e^0-\frac{1}{4}c_2(0)e^0=2=-\frac{1}{4}(-0.6)+c_2=c_2=1.85.

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