A pendulum makes 10 swings every 15 seconds on Earth. You take the same pendulum to the surface of a different planet and you notice that the pendulum makes 15 swings in 15 seconds. Which of the following could be true? (Select two right answers) 1. The mass of the planet is larger than Earth 2. The mass of the planet is smaller than Earth 3. The radius of the planet is larger than Earth 4. The radius of the planet is smaller than Earth

Q: The planet Mars is orbited by two small moons, Phobos and Deimos. Both moons have circular orbits.…

A: We have two moons with radius of orbits a1=9377 km and a2=23460 km with time period of orbit…

Q: Sun Data mass, m, =1.98855 - 10° kg radius, r, = 6.9634 10 m Venus Data mass, m, = 4.8675 - 10“ kg…

A: Note: According to our regulations, we are only supposed to answer 3 sub-questions for multiple…

Q: Distance Orbital Period Mercury 0.39 AU 88 days Venus 0.72 AU 225 days Earth 1.00 AU 365 days Mars…

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Q: What does Kepler's third law predict for the period of Mars' orbit around the Sun? Give your answer…

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Q: Average distance from Mars to the Sun: 1.524 x 106 A) using the fact that the sun subtends an angle…

A: Given: The average distance from Mars to Sun: r=1.524×106 km   The angle= θ=0.5°

Q: Which variable has greater influence on the calculated mass of the planet: the semi -major axis or…

A: To analyze the given question we need a relation between mass of the planet(M), orbital period(T) of…

Q: 16. What is the orbital period of Deimos? Recall Kepler's 3rd law: (Ta/Tb)^2 = (Da/Db) ^3 where Ta &…

A: In this question we have to find the orbital period(Tb) of Deimos. Given : Ta=0.319 days Da=9378 km…

Q: According to Kepler's second law of planetary motion, (a) the line joining the centers of a planet's…

A: Kepler gave 3 laws regarding Planetary motions. These laws are known as Kepler's Laws. The Law of…

Q: 1) The radius of Planet Z is 3 times the radius of the Earth. It has the same density as the Earth.…

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Q: You have been assigned to a team charged with developing a plan to explore a new planetary body…

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Q: Assume the earth's mass is 73.13 x 1025 kg, and radius is 27.06 x 103 miles, what would be the…

A: Given data:    Mass (M) = 77.13 × 1025 kg Radius (r) = 27.06 × 103 miles G = 6.67 × 10-11 Nm2/kg2…

Q: Leave the Moon's orbital period constant. How does changing the amplitude (semi-major axis) of the…

A: Orbital time period of planet =T (say) = constant. According to Kepler's third law the time period…

Q: I have solution here, WHAT I ACTUALLY NEED ONLY IS THE DIAGRAM OR FIGURE OF THIS PROBLEM. Supposed…

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Q: A planet with mass 8.07x1023 kg orbits a star with mass 1.18x1030 kg. The orbit is circular, and the…

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Q: Use Kepler's third law, as modified by Newton, to calculate the mass of the Earth and Moon in units…

A: In this question we have to find the the mass of the Earth and Moon in units of Sun's mass. Please…

Q: The period of a simple pendulum of lengtg 1 meter, on another planet is 1.66 seconds. what is the…

A: Length of the pendulum is L = 1 m Time period of the pendulum is T = 1.66 s

Q: The International Space Station (ISS) is a space station orbiting the earth above the ground. If the…

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Q: 1. The average orbital distance of Mars is 1.52 times the average orbital distance of the Earth.…

A: The orbital radius of mars Rm=1.52Re where Re is orbital radius of the Earth. Time period of orbit…

Q: The Moon has a period of 27.3 days and a mean distance of 3.9x105 km from its center to the center…

A: a) Consider the time period of Moon is TM and the distance of Moon from Earth is rM . Use Kepler’s…

Q: The International Space Station (ISS) is a space station orbiting the earth above the ground. If the…

A: Radius of earth (R) = 3958.8 miles Mass of earth (M) = 5.972×1024 kg Time (T) = 14.231 hours=…

Q: The International Space Station (ISS) is a space station orbiting the earth above the ground. If the…

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Q: Question 1 A mini satellite weighing 50 kg is going to be launched into an orbit around earth by a…

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Q: Why are all large celestial bodies (stars, planets, larger moons) very nearly spherical in shape?…

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Q: (1) A spherical planet has a radius of 2,000 km and a mass of 1025 kg. Calculate its density…

A: (1) Given data: -  The radius of the spherical planet is r = 2,000 km. The mass of the spherical…

Q: It takes 88 days for Mercury to complete one revolution around the sun. Calculate the (a) period,…

A: SolutionGiven: T = 88 days = 88 days  | 86400S1 day              T = 7603200 S              θ = 1…

Q: A large planet with a mass of 3.4e25 kg has a moon with a mass of 1.5e23 kg. If the moon orbits the…

A: Given data:  Mass of planet (m1 ) = 3.4×1025 kg Mass of moon (m2 ) = 1.5×1023 kg Radius (R) =…

Q: The International Space Station (ISS) is a space station orbiting the earth above the ground. If the…

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Q: An astronaut lands on a new, recently discovered planet in a different star system. The astronaut…

A: Given, Mass of planet,M=7.5×1023kg Acceleration due to gravity,g=12 m/s2

Q: 3. - Orbital Motion Review- *O 1. What is the path taken by planets around the sun called? 2. When a…

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Q: Far into the future scientists are exploring a new planetary system in hopes of finding an…

A: For moon A; Time period (TA)=2.3 days Orbital radius (rA)=7.87×107 m   For moon B; Time period…

Q: The International Space Station (ISS) is a space station orbiting the earth above the ground. If the…

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Q: Scientists determine the masses of planets by observing the effect of the gravitational field of…

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Q: Saturn has an angular size of 16”, and an observed Synodic Period of 1.035yrs.  Saturn’s moon, Titan…

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Q: The planet Venus orbits the Sun in periodic motion (as yearly motion) and simultaneously spins about…

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Q: 10. The chart below shows the diameters of the planets in the Solar System relative to Earth's…

A: 10. From the table, the diameter of Venus is  0.948 times the diameter of the Earth. Now, the…

Q: Suppose planet A is exactly twice the size (in surface area) of planet B. If both planets have the…

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Q: The International Space Station (ISS) is a space station orbiting the earth above the ground. If the…

A: radius of earth (R)= 3958.8 miles Mass of earth (M) = 5.972×1024 kg Time period (T) = 14.137 hours…

Q: In the attached diagram, a small sphere is projected horizontally near the surface of a planet.…

A: From the diagram, the total vertical distance from the starting point to the end is calculated using…

Q: The planet Mars has a satellite, Phobos, which travels in an orbit of radius 9.4 xm with a period of…

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Q: 1) The mass of Planet W is 1/100 that of Earth and its radius is 1/4 that of Earth. If the weight…

A: Given data: The mass of the planet W is m=M/100. The radius of planet W is r=R/4. The weight of the…

Q: A certain exoplanet has a radius of 8.00x10³ kilometers and a mass of 6.4x1024 kg. A simple pendulum…

A: We know that the time period (T) of simple pendulum is given as mentioned below.

Q: 5. A spherical planet has a mass of 5 X 1024 kg. Its diameter is 10,000 km. First calculate its vol-…

A: Given information: The mass of the spherical planet, m=5×1024 kg The diameter of the planet, D=10000…

Q: Astronomers have discovered a new planet around a nearby Sun-like star. The following data on the…

A: for earth; mass in 5.97 ×1024 kg radius = 6370 km for planet; relative mass  = 8×1023 / 5.97×1024 =…

Q: It takes 365.25 days for the Earth to complete one revolution around the sun. Calculate the (a)…

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Q: If two planets have the same radius and one has a greater density (and hence a greater mass) than…

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