water-flows-out
Topic | Replies | Views | Activity | |
---|---|---|---|---|
Water flows out through a circular pipe whose internal diameter is 2 cm |
![]() |
1 | 881 | July 16, 2019 |
Topic | Replies | Views | Activity | |
---|---|---|---|---|
Water flows out through a circular pipe whose internal diameter is 2 cm |
![]() |
1 | 881 | July 16, 2019 |