Podcast
Questions and Answers
Who supported the Earth-centered cosmology?
Who supported the Earth-centered cosmology?
- Eudoxus
- Plato
- Aristotle (correct)
- Aristarchus
Which philosopher described nature as dynamic and teleological?
Which philosopher described nature as dynamic and teleological?
- Eudoxus
- Brahe
- Plato
- Aristotle (correct)
Who measured the relative distances from the Earth to the Sun and the Moon?
Who measured the relative distances from the Earth to the Sun and the Moon?
- Aristarchus (correct)
- Aristotle
- Eudoxus
- Plato
Which astronomer made several key discoveries including the four major moons of Jupiter?
Which astronomer made several key discoveries including the four major moons of Jupiter?
Who published the Tychonic System, a model of the Solar System?
Who published the Tychonic System, a model of the Solar System?
Which two philosophers supported the Earth-centered cosmology?
Which two philosophers supported the Earth-centered cosmology?
What did Aristotle describe as the four inanimate elements in nature?
What did Aristotle describe as the four inanimate elements in nature?
What did Aristarchus measure the relative distances of?
What did Aristarchus measure the relative distances of?
What were the six key discoveries made by Galileo?
What were the six key discoveries made by Galileo?
What did Tycho Brahe's Tychonic System model represent?
What did Tycho Brahe's Tychonic System model represent?
Which philosopher's teachings on the cosmology of rotating spheres carrying celestial bodies around the central Earth were supported by Aristotle and Plato?
Which philosopher's teachings on the cosmology of rotating spheres carrying celestial bodies around the central Earth were supported by Aristotle and Plato?
According to Aristotle, each object in nature tended toward a certain set of ends or goals. What did Aristotle describe as the four inanimate elements in nature?
According to Aristotle, each object in nature tended toward a certain set of ends or goals. What did Aristotle describe as the four inanimate elements in nature?
Who described the motions of the heavens in terms of a series of concentric spherical shells with the Earth at the center?
Who described the motions of the heavens in terms of a series of concentric spherical shells with the Earth at the center?
Who measured the relative distances from the Earth to the Sun and the Moon?
Who measured the relative distances from the Earth to the Sun and the Moon?
Who published the Tychonic System, a model of the Solar System that represents the Moon and the Sun rotating around the Earth, and the planets rotating around the Sun?
Who published the Tychonic System, a model of the Solar System that represents the Moon and the Sun rotating around the Earth, and the planets rotating around the Sun?
According to Aristotle, motion can be divided into two classes. What are these two classes?
According to Aristotle, motion can be divided into two classes. What are these two classes?
What is the equation for Aristotle's Law of Motion?
What is the equation for Aristotle's Law of Motion?
Who were the two philosophers whose theories and explanations influenced the concepts of motion accepted today?
Who were the two philosophers whose theories and explanations influenced the concepts of motion accepted today?
What is the study of motion or movement and what produces and affects it called?
What is the study of motion or movement and what produces and affects it called?
What are celestial bodies?
What are celestial bodies?
According to Aristotle, what are the two classes into which motion can be divided?
According to Aristotle, what are the two classes into which motion can be divided?
What is the equation for Aristotle's Law of Motion?
What is the equation for Aristotle's Law of Motion?
Who were the philosophers whose theories and explanations influenced the concepts of motion accepted today?
Who were the philosophers whose theories and explanations influenced the concepts of motion accepted today?
What is the study of motion or movement and what produces and affects it called?
What is the study of motion or movement and what produces and affects it called?
What did Aristotle describe as the four inanimate elements in nature?
What did Aristotle describe as the four inanimate elements in nature?
According to Aristotle, what is the difference between natural motion and violent motion?
According to Aristotle, what is the difference between natural motion and violent motion?
Which philosopher's theories and explanations influenced the concepts of motion accepted today?
Which philosopher's theories and explanations influenced the concepts of motion accepted today?
What are celestial bodies?
What are celestial bodies?
What is the equation for Aristotle's Law of Motion?
What is the equation for Aristotle's Law of Motion?
What is the study of motion or movement and what produces and affects it called?
What is the study of motion or movement and what produces and affects it called?
Which values need to be substituted into the universal gravitation equation to solve for Fgrav?
Which values need to be substituted into the universal gravitation equation to solve for Fgrav?
What is the formula to calculate Fgrav?
What is the formula to calculate Fgrav?
What is the value of Fgrav when G = 6.67 x 10⁻¹¹ Nm²/kg², m1 = 6.0 x 10²⁴ kg, m2 = 7.4 x 10²² kg, and d = 3.8 x 10⁸ m?
What is the value of Fgrav when G = 6.67 x 10⁻¹¹ Nm²/kg², m1 = 6.0 x 10²⁴ kg, m2 = 7.4 x 10²² kg, and d = 3.8 x 10⁸ m?
What is the value of G in the universal gravitation equation?
What is the value of G in the universal gravitation equation?
What is the unit for the force of gravity, Fgrav?
What is the unit for the force of gravity, Fgrav?
Which equation correctly represents the universal gravitation equation?
Which equation correctly represents the universal gravitation equation?
What is the value of the gravitational constant, G?
What is the value of the gravitational constant, G?
What is the unit for the force of gravity, Fg?
What is the unit for the force of gravity, Fg?
What is the value of Fg when G = $6.67 x 10^{-11} Nm^2/kg^2$, m1 = $6.0 x 10^{24} kg$, m2 = $7.4 x 10^{22} kg$, and d = $3.8 x 10^{8} m$?
What is the value of Fg when G = $6.67 x 10^{-11} Nm^2/kg^2$, m1 = $6.0 x 10^{24} kg$, m2 = $7.4 x 10^{22} kg$, and d = $3.8 x 10^{8} m$?
What is the value of Fg when G = $6.673 x 10^{-11} N m^2/kg^2$, m1 = $5.98 x 10^{24} kg$, m2 = $70 kg$, and d = $6.38 x 10^{6} m$?
What is the value of Fg when G = $6.673 x 10^{-11} N m^2/kg^2$, m1 = $5.98 x 10^{24} kg$, m2 = $70 kg$, and d = $6.38 x 10^{6} m$?
Which values need to be substituted into the universal gravitation equation to solve for Fgrav?
Which values need to be substituted into the universal gravitation equation to solve for Fgrav?
What is the equation for the universal gravitation?
What is the equation for the universal gravitation?
What is the value of Fg when G = $6.67 x 10^{-11} Nm^2/kg^2$, m1 = $5.98 x 10^{24} kg$, m2 = $70 kg$, and d = $6.38 x 10^{6} m$?
What is the value of Fg when G = $6.67 x 10^{-11} Nm^2/kg^2$, m1 = $5.98 x 10^{24} kg$, m2 = $70 kg$, and d = $6.38 x 10^{6} m$?
What is the value of G in the universal gravitation equation?
What is the value of G in the universal gravitation equation?
What is the formula to calculate Fgrav?
What is the formula to calculate Fgrav?
