Submarine warfare was abhorrent in the US during WW1. The British sank US ships trying to enter blockaded German ports. The same is true of US ships trying to enter blockaded British ports. However the Germans use submarine warfare to sink a USS Lusitania. That was the tipping for the US. Prior to then we were not wanting to get into "entangling alliances.
== == Coriolis Effect Hope it helps.. :)
By using the Doppler effect
Coriolis Effect results from earth's rotation causing freely moving objects to apparently veer toward the right in the northern hemisphere and to the left in the southern hemisphere. It affects things like wind, ocean currents, airplanes, and other moving objects which are not influenced by other outside forces. As to where Coriolis Force is experienced, the effect is greatest at the poles and least at the equator.
Bend to the West
Due to the doppler effect, objects moving toward us will be slightly more red than what they actually are, and objects moving away will be slightly more blue. Think of it like a siren coming toward you and moving away from you. If it is moving toward you, it will be slightly higher than what it really sounds like. If it is moving away it will have a slightly lower pitch.
Stop using fossil fuels.
The coreolis effect.
Turn towards the right
Turn towards the right
How close and far something is from you.
Turn towards the right
The Coriolis effect causes an air mass moving from the North Pole to the equator to bend to the west, or turn toward the right. In the Southern Hemisphere the opposite happens.