One metallic boat and a plastic boat started their sail from a sea-shore. After sometime the two boats started to move fast. But the metallic boat could move slower than the plastic boat. The two boats were using diesel as fuel.
so What is the effect of force you find on the moving boats?
Answers
Answer:
While a significant majority of water vessels are powered by diesel engines, with sail power and gasoline engines also popular, boats powered by electricity have been used for over 120 years. Electric boats were very popular from the 1880s[1] until the 1920s, when the internal combustion engine became dominant. Since the energy crises of the 1970s, interest in this quiet and potentially renewable marine energy source has been increasing steadily, especially as more efficient solar cells have become available, for the first time making possible motorboats with an infinite range like sailboats. The first practical solar boat was probably constructed in 1975 in England.[2] The first electric sailboat to complete a round-the-world tour, including a transit of the Panama Canal, using only green technologies is EcoSailingProject.
Explanation:
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