Monday, April 6, 2009
The 11th GRACE Lesson
On the 11th Grace Lesson, we discuss about the product. As the product is traveling in the water, we have decided to use something light like empty plastic water bottle so that the boat could travel faster. Another reason is that the solar panel will only come in handy when there is sufficient sunlight to move the boat so we would also have to include the battery in the boat so that it can act as a backup. We are still not very sure on including the battery as there are several problems that we might face like the problem about the weight of the boat and also the reliability of the battery of the battery. The most difficult problem that we must solve is to prevent the solar panel from getting wet as if the solar panel is damaged, the boat would not be able to move. This is also one of the reason why we are thinking of including the battery.
Kee Kai Xun on 6:30 PM
