He solved Ptolemy's model by proving elliptical orbits.
He determined that planets move faster when closer to the Sun.
He discovered laws of planetary motion.
Explanation:
Johannes Kepler is famed for his contribution to the field of planetary science where he notably was able to prove elliptical orbits for the motion of the planets round the sun, proposed that planets move faster when closer to the sun and discovered the laws of planetary motion.
Kepler was a German scientist who idea contributed significantly to astronomy.
- He discovered the path of motion of planets round the sun. He suggested the elliptical path were traced by revolving planets.
- He proposed a magic number that ensures a harmonious system in the universe.
- Kepler proposed that planets moves faster as they come closer to the sun.
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Answer:2 years
Explanation:
they don't live very long after she gives birth
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Polar and Ionic compounds
Answer:
It can be characterized by the extreme heat or too much rainfall. Deforestation also degrades soil quality and is a major cause of the world's rapid desertification. Such weather patterns and environmental changes contribute to the plummeting of the agricultural production.
Explanation:
Answer:
too few workers to support an aging population
Explanation:
According to nature, the cells reach a phase where most of the resources are exhausted in the body and aging kicks in. An increase in aging population would adversely affect the trend of population growth since most of these people are not able to work, look after themselves and therefore would require workers to look after them. When there are few worker to support the aging population, the population is affected because some of them die due to starvation and emerging diseases.