Full Tutorial on how to HIO Hole 2 of BL using Backspin

Learn from these examples. Just follow step by step.

Example 1:
Distance of Hole: 224y
Hole height: -3.41m
Wind: 9m, 90°
Ball slope: Nil
Green slope: 0.4 right
Club: 242y

Power:
224 + 18 - 3.41 * 0.8 = 239.3
Power needed = 98.8% = 99%

Angle
9sin90° * 1.125 * [1 - (-3.14/100)] + 0.4 = 9 * 1.125 * 1.0314 + 0.4 = 10.44 + 0.4 = 10.84

Example 2:
Distance of Hole: 228y
Hole Height: -3.65m
Wind: 3m, 50° in favour.
Ball slope: Nil
Green slope: 0.6 right
Club: 244y

Power:
228 + 18 - 3.65 * 0.8 + (-3cos50° * 1.125)= 240.8
Power needed = 240.8/244 = 98.7% = 99%

Angle
3sin50° * 1.125 * [1 - (-3.65/100)] + 0.6 = 2.298 * 1.125 * 1.0365 + 0.6 = 2.68 + 0.6 = 3.28