Chemistry, 05.01.2022 16:50 jerry22591
During WW2, battleships would shoot their 16-inch main guns to project an 800km projectile at the enemy as far as 22 miles aways. If the projectile leaves the muzzle moving at +850m/s, what is the momentum of that projectile?
Answers: 3
Chemistry, 21.06.2019 17:30
Which uses electromagnetic radiation to discover the properties and composition of bodies in space? space probe space station space shuttle space observatory
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Chemistry, 21.06.2019 21:30
It takes 945.kj/mol to break a nitrogen-nitrogen triple bond. calculate the maximum wavelength of light for which a nitrogen-nitrogen triple bond could be broken by absorbing a single photon.
Answers: 3
Chemistry, 22.06.2019 05:00
Cucl2 + 2nano3 cu(no3)2 + 2nacl what is the percent yield of nacl if 31.0 g of cucl2 reacts with excess nano3 to produce 21.2 g of nacl? 49.7% 58.4% 63.6% 78.7%
Answers: 1
During WW2, battleships would shoot their 16-inch main guns to project an 800km projectile at the en...
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