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Sort the items below into the bins corresponding to the correct Kepler\'s law of

ID: 3280499 • Letter: S

Question

Sort the items below into the bins corresponding to the correct Kepler's law of planetary motion. Kepler's First Law Kepler's Second Law Kepler's Third Law Planets move the The Sun is located at one focus Planets with smaller orbits take less slowest at aphelion Planets sweep out equal The planets are held in orbit A planet's semi-major axis is of a planet's orbit time to complete one orbit. areas in equal times.around the Sun by orbital forces.related to its orbital period Planets move in elliptical orbits.

Explanation / Answer

Kepler's first law - planets move in elliptical paths

Kepler's Second law - Planets sweep out equal area in equal times

Kepler's third law - planets with smaller orbits take less time to complete one orbit

F = Gm1m2/r^2

when the distance is doubled

The force will be equal to 1/4 of the original force

so option d) is the correct answer

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