he speed of sound in an alcohol at a temperature of 20 ° C is 1260 m / s. The density of alcohol at that temperature is At a temperature of 20 ° C, find the volume modulus of the alcohol. Select one: to. 1080 MPa b. 1030 MPa c. 1140 MPa d. 1240 MPa and. 1190 MPa

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