Which parts of the graph would increase if all of Earth's polar ice melts? Which parts would decrease?

if the thermos has a vacuum innner, then heat through conv currents and conduction are reduced = vacuum flask

the only real purpose of sputnik 1 was to beat the us into space. we were getting close to launching a useful satellite, explorer 1 - which launched on january 31, 1958. the ussr had to beat that, so they launched sputnik 1 on october 4, 19

one "light year" is the distance that light travels, through vacuum, in one julian year.   that's 365.25 days, of 24 hours each.