Result Summary
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29
Time Taken (Seconds)
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2 out of 3
Correct Answers
Re-Take Test
| Correct |
Number |
Question |
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|
Q1 |
Boats can sail faster than the wind that powers them. True or False? |
|
|
Q2 |
Air pressure around the outside of a sail is higher than the air pressure on the inside of the sail. True or false? |
|
|
Q3 |
Which of the following images correctly identifies the forces applied to a boat when travelling upwind? |
Question 1
Boats can sail faster than the wind that powers them. True or False?
Your Answer:
Correct Answer:
Question 2
Air pressure around the outside of a sail is higher than the air pressure on the inside of the sail. True or false?
Your Answer:
Question 3
Which of the following images correctly identifies the forces applied to a boat when travelling upwind?
Your Answer:
