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The three laws of planetary motion formulated by Johannes Kepler state:
- Planets move in elliptical orbits with the Sun at one focus.
- A line segment joining a planet and the Sun sweeps out equal areas during equal intervals of time.
- The square of the orbital period of a planet is directly proportional to the cube of the semi-major axis of its orbit.
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Which of Kepler's laws of planetary motion is a consequence of the conservation of angular momentum?
Kepler's second law, also known as the law of equal areas, is a consequence of the conservation of angular momentum.
What is state the low of motion?
The law of motion states that an object will remain at rest or in uniform motion in a straight line unless acted upon by an external force. This law is known as Newton's First Law of Motion.
What is the tendency of an object to remain in it's state of motion?
The tendency of an object to remain in its state of motion (either at rest or moving at a constant velocity) is described by Newton's first law of motion, also known as the law of inertia. This law states that an object will continue its current state of motion unless acted upon by an external force.
What do you call the tendency of a body to maintain its state of motion?
The tendency of a body to maintain its state of motion is called inertia. This principle is described by Newton's First Law of Motion.
Every object persists in its state of rest or uniform motion in a straight line unless it is compelled to change that state by force impressed on it?
This statement is known as Newton's first law of motion, also called the law of inertia. It means that an object will continue to stay at rest or move at a constant velocity unless acted upon by an external force to change its state. In other words, an object will maintain its current state of motion (or lack of motion) unless a force acts upon it.
What does Kepler first law state?
Kepler's 1st law of planetary motion state that Each planet moves in an elliptical orbit with the sun at one focus.
What does the third law planetary motion state?
The cubes of the average distances of the planets from the sun is proportional to the squares of their periods.
What developed the three law of planetary motion?
Kepler
What is the law that discribes how a planet orbits the sun?
Kepler's Laws of Planetary Motion.
What law announced by Kepler was supported by newtons law?
All 3 of them (Kepler's laws of planetary motion).
What does Kepler's second law of planetary motion state?
Kepler's second law of planetary motion, also known as the law of areas, states that a line segment connecting a planet to the Sun sweeps out equal areas during equal intervals of time. This means that a planet moves faster in its orbit when it is closer to the Sun and slower when it is farther away. Consequently, the speed of a planet's orbit is not constant but varies depending on its distance from the Sun. This law highlights the elliptical nature of planetary orbits and the conservation of angular momentum.
Which law states that each planet revolves so that an imaginary line connecting it to the sun sweeps over equal areas in equal time intervals?
This is Kepler's second law of planetary motion, also known as the law of equal areas. It states that a planet moves faster when it is closer to the Sun and slower when it is farther away, so that the area swept out by a line connecting the planet to the Sun is equal over equal time intervals.
Which law explains the planets orbits?
Laws of Planetary Motion by Johannes Kepler, published 1618.
What is the relation between newton law and palantry motion?
Newton's laws of motion describe how objects move in response to external forces, while planetary motion refers to the motion of planets in space under the influence of gravitational forces. Newton's law of universal gravitation helps explain the motion of planets in their orbits around the sun by describing the gravitational attraction between celestial bodies.
Who was Person who first showed that planetary orbits are ellipses?
Johannes Kepler was the person who first showed that planetary orbits are ellipses. His work, published in 1609, is known as Kepler's first law of planetary motion.
How does Kepler and first law of planetary motion overthrow one of the basic beliefs of classical astronomy How about Kepler and second law?
Kepler's First Law of Planetary Motion, which states that planets orbit the sun in elliptical paths rather than perfect circles, challenged the classical astronomy belief that planetary orbits were circular and uniform. This shift underscored the complexities of celestial mechanics and the sun's central role in the solar system. Kepler's Second Law further refuted classical views by demonstrating that a planet moves faster when closer to the sun and slower when farther away, highlighting the variable speed of planetary motion and contradicting the notion of uniform circular motion.
How many laws of planetary motion did Johannes Kepler discover?
3 laws' of planetary motion
