Physics, 27.10.2021 05:20 estermartinez
According to current scientific theory, how did the planets of the solar system form?
A. Solid grains of various sizes collided and stuck together, building up to make the planets.
B. Chunks of the early sun split of and began to revolve around what was left.
C. A supernova of another sun threw large, planet-sized chunks toward our solar systems sun.
D. The strongest gravitational pull of our sun drew the planets away from other solar systems.
Answers: 2
Physics, 22.06.2019 17:40, swaggirllely36
Along wire carrying a 4.2 a current perpendicular to the xy-plane intersects the x-axis at x=−1.7cm. a second, parallel wire carrying a 3.0 a current intersects the x-axis at x=+1.7cm. part a at what point on the x-axis is the magnetic field zero if the two currents are in the same direction? express your answer to two significant figures and include the appropriate units.
Answers: 2
Physics, 22.06.2019 21:30, amaraea
Which of these statements best explains how the hydrosphere interacts with the atmosphere to affect global climate? mountains block rain clouds and cause changes in global rainfall and evaporation. humans burn fossil fuels to produce greenhouse gases which cause global warming. humans cut down trees which affects the amount of oxygen in different parts of the globe. greenhouse gases, like carbon dioxide, dissolve in oceans and prevent global warming.
Answers: 1
According to current scientific theory, how did the planets of the solar system form?
A. Solid gra...
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