G人+mg+G1 |
4 |
G人+mg+G2 |
4 |
N1 |
N2 |
G人-F′1 |
G人-F′2 |
4 |
5 |
800N-
| ||
800N-
|
4 |
5 |
G人+mg+G2 |
4 |
800N+200N+1200N |
4 |
W有 |
W总 |
(G人+G1)h |
(G人+G1+mg)h |
800N+1400N |
800N+1400N+200N |
G人+mg+G1 |
4 |
G人+mg+G2 |
4 |
N1 |
N2 |
G人-F′1 |
G人-F′2 |
4 |
5 |
800N-
| ||
800N-
|
4 |
5 |
G人+mg+G2 |
4 |
800N+200N+1200N |
4 |
W有 |
W总 |
(G人+G1)h |
(G人+G1+mg)h |
800N+1400N |
800N+1400N+200N |