Question

The earth velocity changes during its revolution around the sun what is primarily responsible for changes in the earth velocity

Answer 1

T̥ͦh̥ͦe̥ͦ s̥ͦu̥ͦn̥ͦ g̥ͦi̥ͦv̥ͦe̥ͦs̥ͦ o̥ͦf̥ͦf̥ͦ i̥ͦt̥ͦs̥ͦ e̥ͦn̥ͦe̥ͦr̥ͦg̥ͦy̥ͦ t̥ͦo̥ͦ t̥ͦh̥ͦe̥ͦ e̥ͦḁͦr̥ͦt̥ͦh̥ͦ c̥ͦh̥ͦḁͦn̥ͦg̥ͦi̥ͦn̥ͦg̥ͦ e̥ͦḁͦr̥ͦt̥ͦh̥ͦ v̥ͦe̥ͦl̥ͦo̥ͦc̥ͦi̥ͦt̥ͦy̥ͦ.