Homework Answers
1. According to kepler's first law of planetary motion the planets movies around the sun in paths which is geometrically similar to an ellipse.mathematically defined as curve in a plane surrounding two focal points and the sum of the focal distance is constant.
simply, is a cone is intersected by a plane the locus of the points of the intersection forms an ellipse.Unlike a circle an ellipse has a major axis and a minor axis.
2.On January 3rd the earth is at its closest position perihelion and on June it is at its furthest position from sun i.e aphelion.If the orbit had been a circle and sun is in the middle then earth would have at same distance from the sun.Since the orbit is an ellipse the earth lies at different distance on the major axis on January and on June.So yes this is consistent with Keplers first law.
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HW: Kepler's Laws of Planetary Motion Instructions: Use Kepler's Laws of Planetary Motion to answer the...
1. Kepler's harmonic law of planetary motion (his 3rd law) states that the square of the...
1. Kepler's harmonic law of planetary motion (his 3rd law) states that the square of the orbital period is proportional to the cube of the characteristic distance of the planet from the sun. Test this by fitting a power law to the data below. Give your answer to 4 decimal places. Data file #period (days), distance (AU) # Data supporting Kepler's third law # distance is measured relative to the earth's mean distance, # which is about 9.26e7 miles and...
Which of the following are Kepler's Laws of Planetary Motion? (Choose all that apply.) The planets...
Which of the following are Kepler's Laws of Planetary Motion? (Choose all that apply.) The planets sweep out equal areas in equal times The torque on a planet about the sun's position is zero O The planets travel in conic sections 12oxas The planets travel in ellipses around the sun with the sun at one focus От3 ока2 An object completely submerged in an incompressible fluid is at rest. Which of the following are true? (Select all that apply.) The...
Derive Kepler's 2^nd law from conservation of angular momentum Derive Kepler's 3^rd law from Newton's laws...
Derive Kepler's 2^nd law from conservation of angular momentum Derive Kepler's 3^rd law from Newton's laws of motion and gravitation for a circular tool You have landed a job with Space X as a space physicist. Your first job is to launch a satellite. The plan is to lift off from the surface of the Earth and then insert the satellite into an elliptical transfer orbit with its perigee at A and apogee at A'. The spacecraft will be unpowered...
could you please solve a and b? Chapier 2i. Note: you needn't derive Kepler's laws-but do...
could you please solve a and b?
Chapier 2i. Note: you needn't derive Kepler's laws-but do mention when you are using them, an describe the physical concepts involved and the meanings behind the variables. u) Consider two stars Mi and M; bound together by their mutual gravitational force (and isolated from other forces) moving in elliptical orbits (of eccentricity e and semi-major axes ai and az) at distances 11 in n and r from their center of mass located at...
1 (10 pts). In 1601 the German astronomer Johannes Kepler became director of the Prague Observatory....
1 (10 pts). In 1601 the German astronomer Johannes Kepler became director of the Prague Observatory. Kepler had been helping Tycho Brache in collecting 13 years of observations on relative motion of the planet Mars. By 1609, Kepler had formulated his first two laws of planetary motion: i. Each planet moves on an ellipse with the sun at one focus. ii. For each planet, the line from the sun to the planet sweeps out equal areas is equal times. Kepler's...
Multivariable Calculus help with the magnitude of angular momentum: My questions is exercise 4 but I have attached exercise 1 and other notes that I was provided 4 Exercise 4. In any mechanics proble...
Multivariable Calculus help with the magnitude of angular
momentum: My questions is exercise 4 but I have attached exercise 1
and other notes that I was provided
4 Exercise 4. In any mechanics problem where the mass m is constant, the position vector F sweeps out equal areas in equal times the magnitude of the angular momentum ILI is conserved (Note: be sure to prove "if and only if") (Note: don't try to use Exercise 2 in the proof of...
4. Use Kepler's Second Law and the fact that L-fxp to determine at which points in...
4. Use Kepler's Second Law and the fact that L-fxp to determine at which points in an elliptical orbit around the Sun a planet has maximum and minimum speeds. (Section 13.5 will help.) 5. At the end of example 13.10, there's an "Evaluate" blurb about how inside the surface of the Earth the force of gravity varies proportionally to the distance from the center, and it makes reference to the next chapter. which is about oscillation. Model the motion of...
Add: 2.386x109 + 7.472x106 Use the 1x10^6 style format for entering your answer. No spaces between...
Add: 2.386x109 + 7.472x106 Use the 1x10^6 style format for entering your answer. No spaces between characters. Do no round your answer. Divide: 6x1014 / 3x108 Use the 1x10^6 style format for entering your answer. No spaces between characters. Divide: 5.6x104/2.8x108 Use the 1x10^6 style format for entering your answer. No spaces between characters. Question 5 10 pts The average Earth-Moon distance (average orbital radius) is 3.844x105 kilometers. The average Earth-Sun distance (average orbital radius) is 1.496x1011 meters. How many...
Q1) Answer all Multiple Choice questions.i) Newton’s 1st law is:A. PHYSICALLY INDEPENDENT of the...
Q1) Answer all Multiple Choice questions.i) Newton’s 1st law is:A. PHYSICALLY INDEPENDENT of the other two laws
of motion and CANNOT be dispensed with as an axiom
of Newtonian physics.B. PHYSICALLY INDEPENDENT of the other two laws
of motion, but nonetheless it CAN be dispensed
with as an axiom of Newtonian physics.C. Actually a SPECIAL CASE of the 2ND LAW. The
case when the net force is zero. Therefore, logically we need only
two laws of motion. Perhaps for clarity...
please, answer all questions Question 3 For Figure 1 use Kirchhoff's Laws to find the currents...
please, answer all questions
Question 3 For Figure 1 use Kirchhoff's Laws to find the currents 11, 12 and 13, and find the total resistance of the circuit. Total 10 marks Space to answer Question 3 here RI R; 492 1 1, 192 + + 12 22 B 28 V R2 7V B2 Figure 1: Question 4 a) Two 8k resistors are connected as a potential divider with a supply p.d. of 20 mv. What is the current flowing and...
1. Kepler's harmonic law of planetary motion (his 3rd law) states that the square of the orbital period is proportional to the cube of the characteristic distance of the planet from the sun. Test this by fitting a power law to the data below. Give your answer to 4 decimal places. Data file #period (days), distance (AU) # Data supporting Kepler's third law # distance is measured relative to the earth's mean distance, # which is about 9.26e7 miles and...
Which of the following are Kepler's Laws of Planetary Motion? (Choose all that apply.) The planets sweep out equal areas in equal times The torque on a planet about the sun's position is zero O The planets travel in conic sections 12oxas The planets travel in ellipses around the sun with the sun at one focus От3 ока2 An object completely submerged in an incompressible fluid is at rest. Which of the following are true? (Select all that apply.) The...
Derive Kepler's 2^nd law from conservation of angular momentum Derive Kepler's 3^rd law from Newton's laws of motion and gravitation for a circular tool You have landed a job with Space X as a space physicist. Your first job is to launch a satellite. The plan is to lift off from the surface of the Earth and then insert the satellite into an elliptical transfer orbit with its perigee at A and apogee at A'. The spacecraft will be unpowered...
could you please solve a and b?
Chapier 2i. Note: you needn't derive Kepler's laws-but do mention when you are using them, an describe the physical concepts involved and the meanings behind the variables. u) Consider two stars Mi and M; bound together by their mutual gravitational force (and isolated from other forces) moving in elliptical orbits (of eccentricity e and semi-major axes ai and az) at distances 11 in n and r from their center of mass located at...
1 (10 pts). In 1601 the German astronomer Johannes Kepler became director of the Prague Observatory. Kepler had been helping Tycho Brache in collecting 13 years of observations on relative motion of the planet Mars. By 1609, Kepler had formulated his first two laws of planetary motion: i. Each planet moves on an ellipse with the sun at one focus. ii. For each planet, the line from the sun to the planet sweeps out equal areas is equal times. Kepler's...
Multivariable Calculus help with the magnitude of angular
momentum: My questions is exercise 4 but I have attached exercise 1
and other notes that I was provided
4 Exercise 4. In any mechanics problem where the mass m is constant, the position vector F sweeps out equal areas in equal times the magnitude of the angular momentum ILI is conserved (Note: be sure to prove "if and only if") (Note: don't try to use Exercise 2 in the proof of...
4. Use Kepler's Second Law and the fact that L-fxp to determine at which points in an elliptical orbit around the Sun a planet has maximum and minimum speeds. (Section 13.5 will help.) 5. At the end of example 13.10, there's an "Evaluate" blurb about how inside the surface of the Earth the force of gravity varies proportionally to the distance from the center, and it makes reference to the next chapter. which is about oscillation. Model the motion of...
Add: 2.386x109 + 7.472x106 Use the 1x10^6 style format for entering your answer. No spaces between characters. Do no round your answer. Divide: 6x1014 / 3x108 Use the 1x10^6 style format for entering your answer. No spaces between characters. Divide: 5.6x104/2.8x108 Use the 1x10^6 style format for entering your answer. No spaces between characters. Question 5 10 pts The average Earth-Moon distance (average orbital radius) is 3.844x105 kilometers. The average Earth-Sun distance (average orbital radius) is 1.496x1011 meters. How many...
Q1) Answer all Multiple Choice questions.i) Newton’s 1st law is:A. PHYSICALLY INDEPENDENT of the other two laws
of motion and CANNOT be dispensed with as an axiom
of Newtonian physics.B. PHYSICALLY INDEPENDENT of the other two laws
of motion, but nonetheless it CAN be dispensed
with as an axiom of Newtonian physics.C. Actually a SPECIAL CASE of the 2ND LAW. The
case when the net force is zero. Therefore, logically we need only
two laws of motion. Perhaps for clarity...
please, answer all questions
Question 3 For Figure 1 use Kirchhoff's Laws to find the currents 11, 12 and 13, and find the total resistance of the circuit. Total 10 marks Space to answer Question 3 here RI R; 492 1 1, 192 + + 12 22 B 28 V R2 7V B2 Figure 1: Question 4 a) Two 8k resistors are connected as a potential divider with a supply p.d. of 20 mv. What is the current flowing and...
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