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Tanks

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by

lis lab3

on 7 April 2017

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Transcript of Tanks

Tanks
Tanks where made in 1916. They are meant for being heavy armored war mechanics
In WW1 the US
demanded
self propelled vehicles and they got what they where looking for.
There is a gunner,driver,loader,and commander.
The 7.9 kg (17 lb) of JA-19 propellant creates a chamber pressure of 5,600 bars (~81,220 psi), which results in a muzzle velocity of 1,575 m/s (5,170 ft/s). The 684 mm (26.9 in)-long penetration together with its sabot weighs 9 kg (20 lb). The mass of the penetration alone is 4.6 kg (10 lb).
bibliography
https://www.britannica.com/technology/artillery
Tanks for watching
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