Imagine a particular exoplanet covered in an ocean of liquid methane. At the surface of the ocean, the acceleration of gravity is 4.70 m/s2, and atmospheric pressure is 8.60 ✕ 104 Pa. The atmospheric temperature and pressure on this planet causes the density of the liquid methane ocean to be 415 kg/m3. (a) What force (in N) is exerted by the atmosphere on a disk-shaped region 2.00 m in radius at the surface of the ocean? N (b) What is the weight, on this exoplanet, of a 10.0 m deep cylindrical column of methane with radius 2.00 m? (Enter your answer in N.) N (c) What is the pressure (in Pa) at a depth of 10.0 m in the methane ocean

Q: Goku's birthplace (in Dragon Ball Z universe) is planet Vegeta which has a really high surface…

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Q: The tallest spot on Earth is Mt. Everest, which is 8850 m above sea level. If the radius of Earth to…

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Q: Show that the escape velocity of a body from the surface of a planet of radius R and mean density 8…

A: Consider planet of mass M, radius R and density ρ   Velocity of the body from the surface of a…

Q: The mean diameters of planets A and B are 9.8 x 103 km and 2.6 × 104 km, respectively. The ratio of…

A: diameter of A = 9800 km diameter of B = 26000 km mass of Amass of B = mAmB = 0.93

Q: a 18.4kg box is moving due east at a constant velocity of 10.8m/s. compute the normal force exerted…

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Q: Given the acceleration of gravity at a surface of Planet K is ⅛ of what it is on Earth and that K…

A: Acceleration due to gravity at planet K = one - eight of the acceleration due to gravity on earth…

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

A: Given g=2.8 m/s2 specific gravity of oil=0.93 weight of oil=4 lbf

Q: Imagine a particular exoplanet covered in an ocean of liquid methane, At the surface of the ocean,…

A:

Q: What is approximately the gravitational force of the sun on the planet mars? (RMs= 2.28 × 10ºkm, M,…

A: Given data:  Distance between Sun and Mars (RMS) = 2.28×108 km Mass of Sun (Ms) = 1.99×1030 kg Mass…

Q: A team of astronauts is on a mission to land on and explore a large asteroid. In addition to…

A: Given: The volume is V=1.94X1012 m3. The density is ρ=2.93×106 gm3. The gravitational constant is…

Q: An armored bulldozer is dispatched to the planet to drill out two spherical holes in it. The holes…

A: Write the expression for the volume of the sphere. V=43πR3 Write the expression for the mass of the…

Q: The asteroid 243 Ida has a mass of about 4.0×1016kg4.0×1016kg and an average radius of about 16 kmkm…

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Q: Imagine a particular exoplanet covered in an ocean of liquid methane. At the surface of the ocean,…

A: Given data The acceleration due to gravity for an exoplanet is g = 4.60 m/s2. The atmospheric…

Q: A certain spherical planet is made up of two types of material: in the inner core (from the center…

A: Given: Density of inner core is ρ1 Density of outer core (ρ2)is ρ12 Radius of the inner core is 2R…

Q: The solar system is 25,000 light years from the center of our Milky Way galaxy. One light year is…

A: Distance of the solar system isR=25,000 ly speed at which the solar system is orbiting is v=230 km/s

Q: Imagine a particular exoplanet covered in an ocean of liquid ethane. At the surface of the ocean,…

A: Atmospheric pressure = 9.00 ✕ 104 Pa force on  a disk-shaped region 2.00 m in radius at the surface…

Q: A planet has a mass of M1, a radius of R1, and a density of ρ1. A second planet has a mass of M2, a…

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Q: What would be the mass of Jupiter if it were composed entirely of hydrogen at a density of 0.08…

A: To find the mass of Jupiter we consider it to be spherical in shape.   The mass of an object is…

Q: atmosphere

A: The atmospheric pressure of Venus is 92 times that of Earth’s atmospheric pressure. It has no…

Q: The mean diameter of the planet Uranus is 5.11 ✕ 107 m, and the acceleration due to gravity at its…

A: Mean diameter of planet Uranus = 5.11 × 107 m  Acceleration due to gravity at surface = 8.87 m/s2

Q: A spherical shell of inner diameter R and outer diameter 3 R has a uniform density ρ. What is the…

A:

Q: A diving pool that is 4 m deep and full of water has a viewing window on one of its vertical walls.…

A: A diving pool that is 4 m deep and full of water has a viewing window on one side of the wallThe…

Q: Goku's birthplace (in Dragon Ball Z universe) is planet Vegeta which has a really high surface…

A: Weight refers to gravitational force on the particular planet. More gravitational force means more…

Q: Imagine a particular exoplanet covered in an ocean of liquid methane. At the surface of the ocean,…

A:

Q: Velocity field in fluid V = 4x y + 12 xy´z + 3 xyz. The magnitude of deceleration at (1, 2, 1) in x…

A: We have,     velocity field in fluid V=4x2y+12xy2z+3xyz, and  magnitude of deceleration is at…

Q: Determine the gravitational force F which the titanium sphere exerts on the copper sphere. The value…

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Q: a) If you dropped an object from a height of 1.5 m above the surface of Phobos, how long would it…

A: Newton's Universal Law of Gravitation According to Newton's Law of gravitation, the gravitational…

Q: Imagine a particular exoplanet covered in an ocean of liquid ethane. At the surface of the ocean,…

A: Given, Acceleration of gravity g=5.10 m/s2 Atmospheric pressure, P=8.40×104 Pa Density ρ=620 kg/m3…

Q: NOTE: Your answer suggests that you have assumed constant gravitational

A: Explained as, F=-GMMR+y2

Q: An astronaut marooned on the surface of an asteroid, of radius r and mean density equal to that of…

A:

Q: A suspension of protein molecules in water (molar mass of 1.05x105 g/mol and radius 3.40x10-9 m) is…

A: Given data: The molar mass is M=1.05×105 g/mol. The radius is r=3.40×10-9 m. The frequency is…

Q: Imagine a particular exoplanet covered in an ocean of liquid ethane. At the surface of the ocean,…

A:

Q: The specific gravity of honey is 1.45. A cylindrical container of honey 10 feet [ft] deep is inside…

A: Specific gravity = density of honey /density of water=1.45 We know that density of water =…

Q: The tallest spot on Earth is Mt Everest, which is 8850 m above sea level. If the radius of Earth to…

A:

Q: Imagine a particular exoplanet covered in an ocean of liquid ethane. At the surface of the ocean,…

A:

Q: In the first decade of the 20th century Jean Perrin carried out important investigations on the…

A: Given: ρs=1.2 g/cm3=1200 kg/m3t=1hr=3600secη=1.002*10-3 kg m-1s-1ρf=0.998 g/cm3=998.0 kg/m3

Q: The mean diameters of planets A and B are 8.0 x 103 km and 2.9 x 104 km, respectively. The ratio of…

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Q: A spherical particle is falling through the air. Determine the drag force acting on the particle.…

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Q: In 2014, the Rosetta space probe reached the comet Churyumov– Gerasimenko. Although the comet’s core…

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Q: The cage of a mine elevator moves downward at a constant speed of 12.2 m/s. Determine the magnitude…

A: (a) The angular velocity of the Earth is, ω=1 revday2π rad1 rev1 day24×60×60 s=7.27×10-5 rad/s Find…

Q: The free-fall acceleration on the surface of a fictional planet is about 1/2 that on the surface of…

A: Given On frictional planet acceleration is gp =gE /2 Or gp/gE=1/2 With gE =gravity on earth. Radius…

Q: What is the escape velocity in km/s from Jupiter's exosphere, which begins about 995 km above the…

A: The escape velocity from Jupiter exosphere is,  ve=2GMR=2GMR+h

Density of Solids

The density of a substance refers to how much matter is present in a given amount of space. It is expressed as the ratio of the mass of the substance to its volume.