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New weapons in ww1?
machine guns, submarines and poisen gas
Why are submarines important?
submarines are important because people need to go under the sea and do what they got to do to save the world
What weapons emerged during WW1?
machine guns tanks poison gas submarines airplanes
What are the basic idea of nuclear submarines?
Nuclear submarines are powered by a nuclear reactor and they are completely independent of air, so there is no need to surface frequently.
What ne weapon did the Germans build during world war 1?
flamethrowers, gas masks and posion gas, graneds,submarines and torpedos.
What inventions were invented between 1914-1918?
• Planes • Submarines • Nuclear weapons • Colossus • Tanks • Poison gas • Flamethrower • Zeppelins • Gas masks •
What are the four new technological advancements used in ww1?
planes, submarines, torpedoes, tanks, gas (chlorine gas, mustard gas), machine guns (with shells), bolt-action rifles
Why do you need sea defencs?
you need sea defenses to keep unwanted vessels (boats, submarines, etc.) out.
What was created after world war?
New technologies were made. There were new weapons such as Tanks, Cannons, Submarines, Chemical Gas, and Military Airplanes.
Why do submarines have to be strong?
Submarines would need thick, strong walls because They would have to withstand the pressure of the water that would increase the deeper they go, to do this they would need stronger and thicker materials to cope with the force (This would help keep the people safe).
What are the two types of submarines that the US Navy operates?
1. Ballistic submarines 2. Attack submarines
What weapons were used in world war 1 by the United States?
mustard gas, several different types of rifles, also aiplanes and submarines
