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Both countries felt that they were safe from attack if they were powerful enough to destroy the other.
Germany attacked merchant ships as they were not powerful enough to take on warships (battle fleets); they conducted "Guerre de Course" (Commerce Raiding).
Simple enough; type in his name on the search engine on the website: Vietnam Veterans Memorial Wall.
The two most powerful would be the United States and Russia, though the United States emerged as the only true world power after the war, Russia was still the second most powerful country (and still is today).
Igor Sikorsky was one of many helicopter inventors. He was the one who invented a helicopter that used a tail rotor to counteract the thrust of the main rotor, and he was able to build one with a strong enough engine, an efficient enough rotor, and a light enough airframe. So his helicopter became the first successful commercially produced helicopter.
That usually depends on how powerful the engine is. If it's just a tiny thing they're ursually legal for anyone old enough to drive a scooter.
It costs about $75,000 to install a turbine that is powerful enough to sustain the average house.
its not a ride on lawnmower
If the lawnmower is not electric powered then is is probably operated by an internal combustion engine (petrol or diesel. Oddly enough, very early lawnmowers were steam powered, which means they were examples of external combustion engines.
your car either is a powerful and the pistons move rapidly and strong or u dont have bolts tightned enough
A traveling microscope is considered to be a low-powered microscope, however, it is powerful enough to allow for accurate size determinations. The resolution of the typical traveling microscope is 0.01 mm.
You would need a small portable generator, either gas or diesel powered, and powerful enough for the amount of electrical power required by the appliances you plan to use with it.
Anywhere where the molecules are in a present solid condition that has enough volume to provide tractoin to the circular four wheeler attachments we call "tires" which is directly powered by the engine.
Self-powered vehicle? What? A car is an archetypal self-powered vehicle, with the caveat that it is in fact powered by the combustion of fuel. One could make a wooden car powered by a petrol engine supplied by a gas converter fuelled by wood, and then chop the car to pieces and burn it as you were driving along. The problem here would be that whoever was waving the axe would not be wearing a seat belt. NAUGHTY. It would be a self-powered vehicle, though, at least till such time as there was not enough car left to be driveable.
Very, very powerful. Maybe enough to kill a person.
A powered USB hub is needed if you have a lot of items to be plugged in and charging. iPods seems to need a powered hub to have enough current to charge fully.
no