2. The period of orbit of Venus is 225 days. Determine its frequency of orbit in Hertz
Q: 9. Explain why a satellite in polar orbit can take pictures of all parts of the Earth over time.
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Q: The moon’s circular orbit about the Earth has a radius of 384,000 km and a period of about 30 days.…
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Q: A. In Earth orbit B. on Earth's surface, at sea level C. on Earth's surface, in the mountains D.…
A: Clock run more slowly Option b) correct On earth surface ,at sea level
Q: How many satellites have been launched into orbit around the earth? a. 10 to 50 b. 50 to 200 c.…
A: Its over 1000.
Q: 3. A person weighs 180 pounds. If the earth's radius were to increase by a factor of 3, how much…
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Q: 9. Pluto's orbit around the Sun is highly elliptical compared to the planets in our Solar System. It…
A: Perihelion distance = 29.7 AUAphelion distance = 49.5 AUTo find = a) Semi-major axis…
Q: If the orbital distance to a planet doubles, its period will be a.Half b.Larger, but less than…
A: Given:- If the orbital distance to a planet double. Find:- Its period will be a) Half b)…
Q: sun's position relative to planetary orbits
A: Solution
Q: 1. What is an astronomical unit (AU)? How many meters is one AU? 2. How many seconds are in one…
A: We use different types of units (International, English, etc.) to measure the distance between the…
Q: It is 21,000 kilometers around the earth and the earth rotates in 24 hrs. How fast is it rotating?
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Q: Suppose a Moon takes 15.8 days to orbit its host planet. Convert this orbital period into Earth…
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Q: 1.What is the relationship between mass and gravity
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Q: The orbital period of a certain satellite is 30.2hours. What is the altitude of the satellite (its…
A: Given : Orbital period of satellite (T) = 30.2 hours = 30.2 x 60 x 60 = 108720 s
Q: 20. If the period of the Moon's orbit around Earth is known (1 month), given the Moon-Earth distance…
A: Using Newton's Law of Gravitation and second Law of motion, we get ma = GMmr2 where m = Mass…
Q: 6. Determine what the period of revolution of the Earth would be if its distance from the Sun were 4…
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Q: 1. The reason that there are two daily tides on Earth is that one occurs when the sun is overhead…
A: True, because Tides occur due to moon pull but also due to the sun’s gravity.
Q: 1. How is uniform circular motion different from other types of curved motion?
A: In a uniform circular motion the speed is constant and the direction of speed changes constantly and…
Q: 3. Convert 5,000 stadia to kilometers. Again, you may use the following proportion: I stadia 0.1575…
A: Part 3 The conversion can be done as below,
Step by step
Solved in 2 steps
- c) Draw the expected tidal record (tidal height relative to mean sea level versus time) for the month illustrated above. Annotate the four points of time represented in the figure below. How are these tides called? Moon Moon Sun Sun Moon Moon Sun SunDescribe your approach to the calculation of the period of a satellite moving in the gravitational field of a planet with mass M. a. Use Newton's 3rd law. b. Use Newton's law of universal gravitation. C. Use Kepler's 3rd law. d. Use Newton's 2nd law. e. Use Newton's 1st law.7. Use Kepler's third law to evaluate the distance of Saturn from the Sun, using the following facts: (1) The period of Saturn is 29.5 years. (2) The Earth's distance to the Sun is 1 AU. (3) The period of the Earth is one year. (The Astronomical Unit (AU) is a measure of distance used in astron- omy.)
- 90. Which of the following is NOT a reason for the very earliest ancient development of Astronomy include: b. Testing early theories of physics. c. Developing a calendar. d. Religious and cultural ceremonies.According to Lunar Laser Ranging experiments the average distance LM from the Earth to the Moon is approximately 3.85 × 10° km. The Moon orbits the Earth and completes one revolution in approximately 27.5 days (a sidereal month). How can the mass of the Earth be calculated using the information above? Select the correct statements. Select one or more: O a. Use Newton's third law. O b. Use Newton's first law. c. Use Coulombs law. O d. Use Newton's second law.1. Moon is at the distance 384400 km from Earth and orbits the Earth every ~28 days. If the radius of the Moon is 1737 km (consider it to be spherical), what is the area of the moon as measured by the observer on Earth? (Hint: Length contraction)
- Calculate the period of a satellite orbiting the Moon, 91 km above the Moon's surface. Ignore effects of the Earth. The radius of the Moon is 1740 km. Express your answer using three significant figures and include the appropriate units. μΑ ? T = Value Units Submit Request Answer19. Saturn’s moon Mimas has an orbital period of T= 82,800 s at a distance of d= 1.87 × 10^8 m from Saturn. Using Kepler's 3rd law listed below for mass to determine Saturn’s mass. You must show your calculations for credit.Kepler's third law of planetary motion describes a relationship between the__ * a, shape of orbit and the location of the Sun. b. orbital velocity and position in orbit c. distance from the Sun and length of year. d. path of epicycle and position.
- 9, Which of the following achievements was been attributed to Isaac Newton: a. Laws of Motion. b. General Relativity. c. Quantum Mechanics. d. Geocentric Model for the Solar System.12. Which of the following lists of people contains three people who each supported a heliocentric model of the Universe? a. Copernicus, Kepler, Galileo. b. Ptolemy, Tycho, Kepler. c. Aristarchus, Plato, Ptolemy. d. Aristotle, Ptolemy, Plato.E16. The time separating high tides is 12 hours and 25 minutes. If high tide occurs at 3:10 p.m. one afternoon, a. At what time will high tide occur the next afternoon? b. When would you expect low tides to occur the next day