Physics, 04.11.2021 19:50 sihamabdalla591

BRAINLIEST HELP PLEASE

What is the Asteroid Belt length of orbit in earth years?

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Answer from: andersonmm22

Explanation:

TÂ˛ = 4Ď€Â˛rÂł / GM Solved for r : r = [GMTÂ˛ / 4Ď€Â˛]â…“ Where G is the universal gravitational constant, M is the mass of the sun, T is the asteroid's period in seconds, and r is the radius of the orbit. Covert 5.00 years to seconds : 5.00years = 5.00years(365days/year)(24.0hours/day)(6... = 1.58 x 10^8s The radius of the orbit then is : r = [(6.67 x 10^-11Nâ™mÂ˛/kgÂ˛)(1.99 x 10^30kg)(1.58 x 10^8s)Â˛ / 4Ď€Â˛]â…“ = 4.38 x 10^11m The orbital speed can be found from the circular velocity formula : v = âš[GM / r] = âš[(6.67 x 10^-11Nâ™mÂ˛/kgÂ˛)(1.99 x 10^30kg) / 4.38 x 10^11m = 1.74 x 10^4m/s

Answer from: danielle4124

3 to 6 years
Explaination: Most of them occupy a great ring, known as the asteroid belt, at mean distances of 2.2 to 3.3 AU from the Sun and with orbital periods of 3 to 6 years.

Answer from: Quest

as we know our atmosphere or air have different levels. every level has other gasses, and every gas has another permeability. when the light comes from lower permeability to higher permeability, it changes its direction. so that means that when the light comes from the moon to the earth, it changes it's direction many more times. it basically means that the shape of the light part of the moon is changed on the earth.

hope this ! this is not copied! search it up, it's free of plagiarism!

Answer from: Quest

stands for electromotive force and it is measured in volts. despite its name, it is not actually the force in the sense of being a "pushing" or "pulling" (not measured in newtons).an equation that relates emf, ℰ, to a battery's terminal voltage, v, current, i, and internal resistance, r, is ℰ = v + irin this case, the emf can be interpreted as a voltage—a difference in electric potential.i would not say that it would be considered an energy. if emf can be defined as the energy/work per a unit charge from a battery or other electric source, then it is not strictly energy.

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