Question

multiple-choice question
what was the importance of keplers 3 laws of planetary motion?
the laws helped scientists understand how the sun orbits the planets.
scientists used the laws to more accurately chart planetary orbits.
the laws were important for advancing the career of tycho brahe.
rewatch

Explanation:

Kepler's laws describe the motion of planets around the sun. They are fundamental in astronomy.

• The first option is incorrect because planets orbit the sun, not the other way around.
• The second option is correct as Kepler's laws provided mathematical descriptions that allowed for more accurate charting of planetary orbits.
• The third option is incorrect as Tycho Brahe was a predecessor whose data Kepler used, but the laws were Kepler's contribution, not for advancing Brahe's career.

Answer:

Scientists used the laws to more accurately chart planetary orbits.