Beyond the introduction of the spider line it is unnecessary to mention the various steps by which the Gascoigne micrometer assumed the modern forms now in use, or to describe in detail the suggestions of Hooke, 4 Wren, Smeaton, Cassini, Bradley, Maskelyne, Herschel, Arago, Pearson, Bessel, Struve, Dawes, &c., or the successive productions of the great artists Ramsden, Troughton, Fraunhofer, Ertel, Simms, Cooke, Grubb, Clarke and Repsold.
It depends if you're going for a long shot with power or a short shot with power. I'm going to assume you're going for the long shots. Take about 5 steps back at a 7 o clock aâ¦ngle to the ball. Take 3 quick, tiny steps then take a really fast run up.
A SW is a Sand Wedge, normally about 56 degrees of loft. It has a large bounce angle meant to bounce through sand and not dig in. I think the AW may be an auxiliary wedge, usually around 52 degrees loft. Anyway, it's going to be in between your pitching wedge, PW, and your sand wedge, SW. The AW is used a lot around greens for shots that require some loft on the shot, but ultimately need to hit the green and roll.