During a phase transition, which of the folowing statments are corect?
the temp remains the saim
the temp increeses the temp wil go up if it is exothermal
the temp will go down if it is exothermal

this could be newton#'s law of cooling. the cooling curve is exponential

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

get the total number of pieces of fruit and divide it by 4 to get the average. the result is the answer to the problem. 14 total number of fruits and there are 4 members. 14 divided by 4 is equals to 3.5.