(19). If A = 4i - 6j + 2k and B =-+3j - 10 k, Find A X B using the Matrices method? (a) 5i+42; - 50k (b) 51-42; - 50k (c) 5i + 24 - 50k (d) 51+ 42; + 18k

Specific heat refers to the amount of heat required to change 1 gram of a substance by degree(s) celsius

Calculate the minimum energy required to remove one proton from the nucleus 126c. this is called the proton-removal energy. (hint: find the difference between the mass of a 126c nucleus and the mass of a proton plus the mass of the nucleus formed when a proton is removed from 126c.) express your answer with the appropriate units. emin e m i n = nothing nothing request answer part b how does the proton-removal energy for 126c compare to the binding energy per nucleon for 126c, calculated using eb=(zmh+nmn−azm)c2?

Arock displaces 1.65 l of water. the volume of the rock is: a: 1,650 cm³ b: 165.0 cm³ c: 16.50 cm³ d: 0.165 cm³