Q |
r |
KQ |
R |
KQ | ||
|
2KQq |
5R |
1 |
2 |
V | 2B |
1 |
2 |
V | 2D |
1 |
2 |
V | 2B |
2KQq |
5R |
4 |
3 |
1 |
2 |
V | 2D |
3 |
2 |
3KQq |
10R2 |
3 |
2 |
3KQq |
10R2 |
4 |
3 |
2KQq |
5R |
1 |
2 |
V | 2D |
| ||
R |
KQq |
R2 |
8 |
3 |
KQq |
5R2 |
8 |
3 |
KQq |
5R2 |
8 |
3 |
KQq |
5R2 |
8 |
3 |
KQq |
5R2 |
8 |
3 |
KQq |
5R2 |
8 |
3 |
KQq |
5R2 |
A.到最低点处速度是2
| ||||
B.在最低点处的加速度大小是4g | ||||
C.在最低点时运动员手臂拉力是其自身重力的3倍 | ||||
D.经过最低点角速度最大且等于2
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