Verse 14: A raft floats on a fast-flowing stream. The raft did not drift because it was fastened to a stake with a rope. The raft was acted upon by two….: one force exerted by the water current, the other by ……

A raft floats on a fast-flowing stream. The raft did not drift because it was fastened to a stake with a rope. The raft has been affected by two balance force: one force is exerted by the water current, the other is due to rope.function