Ask a New Question
Search
Questions and answers by
rista
Questions (2)
suppose a particular atom has only two allowable electron orbits. how many different wavelength photons (spectral lines) would
2 answers
2,201 views
a ball is projected horizontally from the edge of a table that is 0.433m high, and it strikes the floor at a point 1.84m from
2 answers
1,125 views
Answers (4)
6x^2+kx-10=(3x+2)(2x-5) 6x^2+kx-10=(6x^2-15x-10) equating exuations' k=-15 is the answer.
sin x=-1 x=270
(1+tan^2x)/ (secx) =sec^2x/secx =secx
hey i tried bt i didn't got the answer.. can u help more to get answer.. please
