Question 1
Lift is a force generated by the air travelling faster around the inside of the sail than the outside. True or False?
Your Answer:
True
Correct Answer:
False
Question 2
Lift is a force generated by the air travelling faster around the outside of the sail than the inside. True or False?
Your Answer:
True
Question 3
Wind is the only force required for a boat to travel upwind. True or False?
Your Answer:
True
Correct Answer:
False