Question 2 You can answer this on the back as youll need roo

Question 2) You can answer this on the back as you\'ll need room. We have more or less confidence in an idea based upon the amount of evidence for or against it. But it is also important to consider the quality of the evidence used. Review the four evidences of Galileo. All support the sun-centered system, and all oppose the earth-centered system. A) Pick the one which does the worst job (is the most incompetent in) opposing the earth-centered system, and explain why you think the evidence is so weak. B) Pick the one which does the sun-centered system, and explain why you think the evidence is so weak. C) Pick the one which does the best job opposing the earth-centered system, and explain why you think the evidence is so strong. D) Pick the one which does the best job supporting the sun-centered system, and explain why you think the evidence is so strong. [Hint: This question is about your judgment about which evidences are more convincing than others. There are right answers, but I\'m mostly going to be looking at the reasons you use to justify your decisions.] supporting the

Solution

Geocentric theroy is fails to explain the conversion of energy and conversion of moment and the gravitational attractions between sun and planets.

Heliocentric model is succeeded to explain the conservation of energy,momentum.

Energy neither be created nor be destroyed the total energy in the universe remains constant this phenomenon is known as law of conservation of energy. We cannot create energy we transform it one form to another form.

Ex:-mechanical energy in to electrical energy,Dynamo.

Moment of a system is constant if there is no exranal force is acting on it neutons first law clearly explains the conservation of moment.

According to Kepler\'s laws of of planetory motion

1st explains the conservation of energy each planets orbit is an ellipse with sun as one focus.

2nd law explains the conservation of moment that orbital radius of a planet sweeps out equal areas in equal intervals of time.

3rd law explains the gravitational attraction between the planets and the sun.

Kepler\'s laws of planetory motion clearly explains this cosevations and gravitational attractions of planets and centrifugal and centripetal forces.

So basing on the keplers laws and also newtons laws this heliocentric model is only valid model.