Since Pluto is no longer considered a planet, the correct answer would be Neptune. It is eight and farthest known planet of the Solar system. Orbital period of planet Neptune is 168 years. So planet Neptune has completed less than one orbit around the Sun in the last 100 years.
Answer: it's c or 4.0 m/s
Explanation:
Answer
Hertzsprung-Russell (HR) diagram is an essential tool used in stellar evolution. In the universe, there are several hundreds of billions of stars. Scientists use the tool, in differentiation, the billions of stars in the world from the sun. In the HR tool, there is plotting of the luminosity or energy output of a star, which is plotted on the X-axis of a graph against the absolute magnitude. The sun's magnitude is an absolute of +48, which, when plotted against its luminosity, helps in setting an apparent variance between the sun and any other star. Additionally, the sun has been identified as the primary star with a very high temperature. Hence the tool can locate the sun from other forms of stars. HR diagrams outline data such as temperature and luminosity or energy. However, star distance from the Erath is not a type of data represented in the charts.
Explanation:
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The larger the object, the more thermal energy it has. All we need to do is choose the options that are bigger.
Pot of soup
Large balloon
Tiger
They are all bigger than the other choices which makes them have more thermal energy since they all have more room for more particles.
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According to Newton's second law of motion, acceleration of the object is directly proportional to the net force in the object. It is expressed as:
F = ma
where F is the net force, m is the mass of the object and a is the acceleration.
20N = 5/1000 kg (a)
a = 4000 m/s²
