Table 1.
Racket Mass, Mass Center Location, and Principal Inertia Values.
Racket
Mass
(kg)
CG Loc
(mm)
I
GX
(kg·mm
-1
·s
-2
)
I
GY
(kg·mm
-1
·s
-2
)
I
GZ
(kg·mm
-1
·s
-2
)
1
.314
346.6
16104.9
14407.0
987.1
2
.309
360.6
18270.5
16336.6
885.7
3
.345
330.4
16624.8
15048.6
1266.7
4
.318
331.3
16175.4
14445.1
1319.0
5
.332
326.6
15704.8
14019.0
1186.4
6
.324
314.6
14612.8
13394.1
1007.3
7
.315
320.0
12348.9
11227.3
1029.4
8
.301
305.4
11007.2
9904.7
889.2
9
.273
283.2
9224.8
7982.8
739.9
10
.253
272.0
8118.7
7126.6
448.8
Average
.308
319.1
13819.3
12389.2
975.9