Author Question: Which of the sailboats shown sails fastest in its forward direction? 1) 1 2) 2 3) 3 4) None ... (Read 246 times)

Mr. Wonderful · **on:** Jul 29, 2018

Which of the sailboats shown sails fastest in its forward direction?

1) 1
2) 2
3) 3
4) None sails forward.

It is interesting to note that the force of the wind impact is
5) nonexistent on each sail.
6) greatest on 1.
7) greatest on 2.
8) greatest on 3.

Question 2

Which of the sailboats shown sails the fastest in its forward direction?

1) 1
2) 2
3) 3
4) 4

It is interesting to note that
5) this is the only boat that sails forward.
6) only two of the boats sail forward.
7) three out of the four boats sail forward.
8) all sail forward, but at different speeds.