A new computer drive is proposed to have a disc, as shown in Fig. P1.51. The disc is to...

A new computer drive is proposed to have a disc, as shown in Fig. P1.51. The disc is to rotate at 10,000 rpm, and the reader head is to be positioned 0.0005 in. above the surface of the disc. Estimate the shearing force on the reader head as result of the air between the disc and the head.