Estimate how many solar neutrinos pass through a 155-m2 ceiling of a room, at latitude 44, for an hour around midnight on midsummer night. Assume that the Sun consumes 3.5 x 1038 protons per second in reaction 4iH>He + 26+ + 21/ + 27. The Earth-Sun distance is 149.6 x 106 km. Express your answer using two signicant figures. .Ammo? N= 3.1 ~ 10\" m Previous Answers Muest Answer X Incorrect; Try Again; 21 attempts remaining