HIYA 5Q It is about how scientific you think and how intelligent you are. it can tell us how many of them use there brains. No get ready place your thinking caps on your head and start answering priyanshu published on May 25, 2018 Stacked 1/5 Name the particles present in protons Neutrino Quark Electrone Photon 2/5 What kind of engine will space companies use to make rocket Cryogenic engine Hybride rocket engine Solid rocket boosters None of the above 3/5 Which fuel will space companies use in rockets Liquide nitrogen/Liquide hydrogen Liquide oxygen/Liquide hydrogen Liquide nitrogen/Liquide oxygen Helium gas/hydrogen 4/5 When neutrinos are formed Hint: 2 choices Neutrone star Super nova Hyper nova None of the above 5/5 read the below paragraph in picture and answer the question 15m 10m 0m 25m