Result Summary
-
30
Time Taken (Seconds)
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3 out of 3
Correct Answers
Re-Take Test
| Correct |
Number |
Question |
|
|
Q1 |
Lift is a force generated by the air travelling faster around the outside of the sail than the inside. True or False? |
|
|
Q2 |
Boats can sail faster than the wind that powers them. True or False? |
|
|
Q3 |
Wind is the only force required for a boat to travel upwind. True or False? |
Question 1
Lift is a force generated by the air travelling faster around the outside of the sail than the inside. True or False?
Your Answer:
Question 2
Boats can sail faster than the wind that powers them. True or False?
Your Answer:
Question 3
Wind is the only force required for a boat to travel upwind. True or False?
Your Answer: