Anemometer is blowing on the back of the cup on the opposite end of the cross. Since a hollow hemisphere has a drag coefficient of .38 on the spherical side and 1.42 on the hollow side, more force is generated on the cup that is presenting its hollow side to the wind. Because of this asymmetrical force, torque is generated on the axis of the anemometer, causing it to spin. Theoretically, the speed of rotation of the anemometer should be proportional to the wind speed, because the force produced on an object is proportional to the speed of the fluid flowing
Measure for Measure (album) and with the measure you use, it will be measured to you." Songwriters according to Australasian Performing Right Association (APRA). (**) Not on original pressing, eventually on 1993 re-release and on all re-releases since.The 2002 reissue also featured bonus tracks: Credited to: Icehouse Note that all releases of "Measure For Measure" credit all eight of the above as band members. For the North American cover, only six group members are pictured (Jansen and Eno are omitted), but the credits still list the group as an octet. Additional musicians Recording Artwork "—" denotes did not chart. Measure for Measure (album) Measure