We use technical and analytical cookies to ensure that we give you the best experience on our website.
Theory
Tests
Basic science questions on how boats sail
Error Submitting Test
Which of the following images correctly identifies the forces applied to a boat when travelling upwind?
Lift is a force generated by the air travelling faster around the outside of the sail than the inside. True or False?
Air pressure around the outside of a sail is higher than the air pressure on the inside of the sail. True or false?