The Boat, Belly Boat, is powered using flippers from human energy.
Canoe, sailboat, rowboat, barge, anything powered by evinrude.
Power Boats, Yachts. Any boat that has a motor on it. Or one that is powered by human and has a propeller on it (mostly known as a pedal boat or paddle boat).
Penguins have flippers.
That would depend on the kind of boat and the way it was powered, like whether by sail or engine. By sail it would take several weeks. With an engine it can done in a few days.
They use thier flippers and their feet
The United States was upset by Germany's use of the U-boat or submarine.
depends on the kind of boat :)
depends on the kind of boat :)
There were gasoline powered cars, electric powered cars and steam powered cars available then.
a boat
Their flippers are kind of like a bird's wings so they work in the same way.
When there's a fireWhen there's an inspectionYou should pretty much always have a fire extinguisher on a boat. This may not be necessary for some types of boats; it's kind of unlikely that an aluminium canoe or rowboat is going to catch on fire, for example, but on any boat powered by an engine you should have one (or more).