(a) Based on the observations, determine the total mass M of the planet. (b) Which moon and planet of our solar system is the team observing? (Use literature.)
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(a) Based on the observations, determine the total mass M of the planet.
(b) Which moon and planet of our solar system is the team observing? (Use literature.)
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Solved in 3 steps
- Moon is at the distance 384400 km from Earth and orbits the Earth every ∼28 days. Ifthe radius of the Moon is 1737 km (consider it to be spherical), what is the area of themoon as measured by the observer on Earth? (Hint: Length contraction)An asteroid has a perihelion distance of 2.0 AU, an aphelion distance of 4.0 AU, and an orbital semimajor axis of 3.0 A.U. Calculate its eccentricity.Jupiter is approximately a sphere of radius 6.99 x 107 m.(a) What is its circumference in kilometers?(b) What is its surface area in square kilometers?(c) What is its volume in cubic kilometers? Needs Complete typed solution with 100 % accuracy.
- 4000 km O Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display. Europa Ganymede Jupiter Callisto Titan Saturn Triton Neptune Suppose the moon of a planet has a mass of 1/93th the mass of the planet it is orbiting (note: the moons shown above actually are even a smaller fraction than that!). What is the ratio of the force the moon applies to the planet compared to the force the planet applies to the moon? (Express your answer as a number--don't enter anything like A:B or A/B, just the single number you get by dividing A by B.)Needs Complete typed solution with 100 % accuracy.Question 3. Astronomers are consistently finding new moons of Jupiter, both big and small. Suppose astronomers discovered a new moon called Yelruh that orbits a distance of 5.63x108 m from the surface of Jupiter. Using the information for another moon of Jupiter, calculate Yelruh's orbital period.
- NASA's analysis of meteorites and dust accumulated in the Earth's ice sheets, as well as of dust and sand particles collected from the space shuttle heat shields, suggest that which of the following amounts (to the closest order of magnitude) of Mars-derived space debris come to Earth each year? Select one: a. grams/year O b. kilos/year Oc. 10's of kilos/year O d. metric tonnes/year O e. None of the other options are correct.Determine the minimum velocity(m/s) necessary to orbit freely about a planet or moon at an altitude of 3 meter above the planet surface if the planet mass and radius are 4.38E25 kg and 3090 km, respectively.How could you determine mass of planet such as Venus which has no Moon?
- Diameter 139,820 km Density 1326 kg/m3 Gravity 24.79 m/s2 Mass (1024kg) : 1898 Escape Velocity (km/s):59.5 When a meteorite strikes the surface of Jupiter , the debris follows parabolic trajectories as it falls back to the surface. The size of the debris field surrounding the crater can be estimated by solving a quadratic equation to determine the properties of the average trajectory of the debris. The equation that approximates the average particle trajectory is given by: H(x)=x−(g/2V2)x2 H(x) is a function defined where x is your independent variable, representing Distance in meters from the impact site, and H is your dependent variable, indicating Height in meters, so after a particle has moved x meters from the impact, it would be H meters above the surface V represents the velocity (m/s) of the meteorite impacting the Planetary Body g represents the gravity on your Planetary Body, written in m/s2. How many solutions do you receive? What do the two solutions mean with respect to…The International Space Station (ISS) orbits the Earth once every 7.34 hours. If the radius of the Earth is 3,958.8 miles and the mass of earth is 5.972 x 10 24 kg, calculate the altitude of the ISS above the surface of the Earth, in miles. Use G=6.674 x 10 -11 Nm2/kg2. Write your answer in pure numbers, for example, 4567.8. Keep at least on digit after the decimal point.The International Space Station (ISS) orbits the Earth once every 7.2 hours. If the radius of the Earth is 3,958.8 miles and the mass of earth is 5.972 x 10 kg, calculate the altitude of the ISS above the surface of the Earth, in miles. Use G=6.674 x 10 11 Nm2/kg?. Write your answer in pure numbers, for example, 4567.8. Keep at least on digit after the decimal point. 24