未知题型

知:V(z)=4500m/s,V0=1880m/s,Z=3650m.
且V(z)=V0(1+βz).
求:β=?
【参考答案】

β=?已知条件:V(z) = 4500 m/sV0 = 1880 m/sZ = 3650 mV(z) = V0(1 + ......

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