Order these stars from dimmest to brightest: supergiant, yellow dwarf, giant, and red dwarf. O red dwarf, yellow dwarf, supergiant, giant
O yellow dwarf, red dwarf, giant, supergiant
supergiant, giant, yellow dwarf, red dwarf
red dwarf, yellow dwarf, giant, supergiant

0.3x0.21x0.08kg=mass 1 sheet

mass 500 = 500xmass 1

volume pile = 0.3x0.2x0.048

density=mass/volume= 500xmass 1/0.3x0.2x0.048

v patient student

terd muffin is the correct answer

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