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What is the cause and effect of the three laws of motion?

They are unrelated to "cause and effect".


Antitrust laws in transportation during the regulated era versus the deregulated era?

During the regulated era, antitrust laws in transportation were aimed at preventing unfair competition, price-fixing, and monopolies, with strict regulations on market entry and pricing. In contrast, the deregulated era saw a relaxation of these laws, allowing for more competition, innovation, and market efficiency in transportation services. This shift led to increased competition, new market entrants, and reduced government intervention in pricing and route allocation.


Why was theador rosavelt important?

Theodore Roosevelt was important because he was a progressive reformer who expanded the authority of the presidency, championed conservation efforts, and enacted antitrust laws to regulate big business. He also played a key role in the creation of national parks and the Panama Canal.


What is helio centric model?

A heliocentric model is a model of the planets' movements that places the Sun at the centre of the Solar System. Copernicus's model published in 1543 was the first heliocentric model. It resembled the Ptolemaic model in respect of the circles and epicycles that were used to explain the planets' movements. Kepler's model published in 1609 was also heliocentric, but it used planar elliptical orbits for the planets, which follow Kepler's 3 laws of planetary motion. It is now the accepted model.


Is Copernicus solar system model still used today?

No, Copernicus' solar system model is not used today. The heliocentric model proposed by Copernicus, which places the Sun at the center of the solar system, has been replaced by the modern understanding of the solar system based on Kepler's laws of planetary motion, Newton's laws of gravitation, and more recent astronomical observations.