Which statement describes newton’s conception of the solar system?

1.) the sun at the center, with the earth and other planets orbiting the sun
2.) the earth orbiting the sun, with other planets orbiting the earth
3.) the earth at the center, with the sun and other planets orbiting earth
4.) the sun orbiting the earth, with other planets orbiting the sun

i need this answer quick!

this is poiselle's equation from fluid mechanic in physics. mech eng

grav forces affect all objects magnetic forces affect magnetic objects and electric currents

the skeletons of most mammals reach a certain size and then stop growing. however, many animals, including some mammals, keep growing throughout their lives. kangaroos, for example, just keep growing and growing until they die. also, the longer an animal lives the greater the chance it might catch some deadly disease.

we're given that v₀ = 0 and a = 5.4 m/s². therefore, since v = at + v₀ for constant acceleration the equation for velocity is

after 28s,

m/s

which i would round to 150 m/s as my final answer