Related Physics Q&A
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Q: his planet is made almost entirely of green house gasses making its surface too hot for life.
A: Greenhouse gases are the gases that absorb infrared radiation coming from sun rays & contributes…
Q: Iridium satellites are ________satellites. a. GEO b. MEO c. LEO d. none of the above
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Q: What are GPS satellites?
A: Global positioning system satellites are the satellites that provide navigation services. The GPS…
Q: A stated goal of NASA's Space Launch System (SLS) is to establish a science lab in orbit…
A: According to NASA TV NASA’s Space Launch System will be the most powerful rocket we’ve ever built.…
Q: Natural satellites of planets are:
A: Answer Natural satellite is an astronomical body that orbits a planet, dwarf planet, or small solar…
Q: When tidal bulges are NOT in a direct Earth-moon line but slightly ahead of the moon, a. Earth’s…
A: Tidal Bulges are caused due to the mutual gravitation of the Earth-Moon system. These are caused by…
Q: In October 2012, Felix Baumgartner jumped from the Redbull Stratos capsule in order to set a record…
A: In the upper atmosphere where the air density is very less, Felix experiences the minimum resistance…
Q: The diameter of the moon is 3480 km. How many moons would be need equal to the volume of the Earth.…
A: Diameter of moon, dm = 348×104 mRadius of Earth, rE = 638×104 m Radius is half of the diameter.…
Q: A satellite in a highly eccentric orbit at an inclination of 63.4 degrees is most likely going to be…
A: The satellite which is highly eccentric orbit at an inclination of 63.4 degrees is "Lightning".…
Q: The launch vehicle and crew capsule for NASA's Space Launch System (SLS) takes much of its basic…
A: Here correct answer is Soyuz and the Space Shuttle. The Soyuz (saw-yooz) is a Russian spacecraft.…
Q: The table on the figure gives the mean distance, period, and mass for the four largest moons of…
A: According to Kepler’s law, rearranging the equation will gives the mass,
Q: hat is an international Space station?
A: In question given the international space station.
Q: Total displacement of the apollo 11 moon mission
A: Definition of Displacement: The displacement is defined as the shortest gap between two points. It…
Q: Which body would have the most gravity? Pluto Jupiter Earth Moon
A: Click to see the answer
Q: Sun Planet X Moon
A: Given: The diameter of the sun=796000 mi Radius rs=7960002=398000 mi The diameter of Moon=2731 mi…
Q: Launch vehicles need to be huge because they need to be able to carry their payloads across…
A: Answer large ,powerful engines to overcome the earth’s gravity and atmospheric drag
Q: Is the motion of mars peculiar?
A: Obviously not. The motion of Mars is regular. It rotates around the sun with fixed orbital. It has a…
Q: The largest body in our solar system is O Earth O Jupiter O The Sun O The Moon
A: Sun is largest body in our solar system
Q: The diameter of the moon is 3480 How many moons would need equal to the volume of the Earth. The…
A: Given that Diameter of the moon Dm = 3480 km Radius of the earth Re = 6380 km
Q: One of the brightest comets of the 20th century was Comet Hyakutake, which passed close to the sun…
A: Given data: The orbital period of the comet is T=30000 yr. The distance between Sun and Alpha…
Q: why pluto was once thought to be a planet but is no longer considered as one?
A: Yep! When the pluto was discovered it was recognized as planet, but latter it demoted to the dwarf…
Q: How Are Gravity and Movement Detected?
A: How Are Gravity and Movement Detected?
Q: Pluto travels around the sun in an elliptical path with eccen- tricity e = 0.25 with the sun at one…
A: Click to see the answer
Q: What is the gravitational force between two asteroids? The mass of the first asteroid is 2,040,000.…
A: Given : mass of first asteroid, M1 = 2,040,000 kg = 204 × 104 kg mass of second asteroid, M2 =…
Q: What is the gravitational force between two asteroids? The mass of the first asteroid is 2,040,000.…
A: The expression for the gravitational force is,
Q: Using planetary motion, prove that the planet always being bound to the attracting solar center and…
A: When a planet moves around its solar center, it is attracted and bounded by gravitational forces…
Q: Using planetary motion, prove that the planet always being bound to the attracting solar center and…
A: Prove that the planet always being bound to the attracting solar center and never escapes from it.
Q: Using planetary motion, prove that the planet always being bound to the attracting solar center and…
A: Gravitational forces acting about the solar center attract and confine a planet as it moves around…
Q: Which of the following could the Close Encounter hypothesis NOT explain A)The planets all orbit in…
A: Required : Which of the following could the Close Encounter hypothesis NOT explain.
Q: Objective: To measure the force produced by the Rocket (Atlus-V) engine, in order to get the rocket…
A: Click to see the answer
Q: A comet has a period of 76.3 years and moves in an ellipticalorbit in which its perihelion (closest…
A: (a) Write the equation of Kepler’s third law, where the Kepler’s constant is equivalent to (Ks = 1…
Q: Jupiter's moon, Io, loses about 1070.0 kg/s of sulfur dioxide to Jupiter's magnetosphere. Sulfur…
A: Given data: Mass of the Lo, m=1.0×1023 kg Time, t=3.15×107 s Mass of sulphur dioxide,…
Q: How does the knowledge of the solar system changed over the years
A: For many thousands of years, astronomers had geocentric world view and did not accept the existence…
Q: Give five reasons our knowledge of the solar system has increased considerably in the past few years
A: The study of the facts about the universe is known as astronomy science. The solar system is a part…
Q: Why do you think earth is consider as the living planet when it is the
A: There are many factors on which life on any planet depends. most important of those are temperature…
Q: The Cassini spacecraft that visited Saturn and its moons did more than take pretty pictures; it also…
A: Click to see the answer
Q: An asteroid with a diameter of 13km and a mass of 2.9 × 10'►kg impacts the 15 earth at a speed of…
A: mass
Q: The European Space Agency launched a probe called Rosetta in March 2004. In August 2014, Rosetta…
A: We know, mass of a substance = density × volume Specific gravity of Potassium = (Density of…
Q: The European Space Agency launched a probe called Rosetta in March 2004. In August 2014, Rosetta…
A: Click to see the answer
Q: There is a cloud of marbles far out in space. The distance from one end of the cloud to the other is…
A: given that:
Q: Tidal force: Two equal masses a distance L apart joined by a string are in free fall toward a…
A: When an object falling freely it experiences a weightlessness.
Q: Tidal force: Two equal masses a distance L apart joined by a string are in free fall toward a…
A: Given, Tidal force: Two equal masses a distance L apart joined by a string are in free fall toward a…
Q: How big is the moon
A: Click to see the answer
Q: Which of the following masses is the largest? 1.8 ng 9.0 g 4.3 Mg 2.3 mg 6.2 Gg…
A: GIven masses are : 1.8 ng , 9 g , 4.3 Mg , 2.3 mg , 6.2 Gg , 7.4 kg To find : Largest mass ?
Q: 22. The Solar System A. formed about 14 billion years ago. B. formed about 4.5 billion years ago. C.…
A: The Solar System is formed about 4.5 billion years ago.
Q: Calculate the force of gravity between Earth(mass=6.0*1024Kg) and the Moon(mass=7.4*1022kg). The…
A: Write the expression for the gravitational force.
Q: a hypothetical planet Xander has two moons, bobby and jimmy. jimmy is located at a distance of…
A: Given: The mass of the planet Xander is 6.75×1024 kg. The distance between the moon and the planet…
Q: The asteroid Ceres has a mass of 9.39 ✕ 1020 kg and an average radius of about 473 km (4.73 ✕ 102…
A: Click to see the answer
Q: 4. Calculate the mass of the Sun from Venus's orbital data (mass of venus= 4.87*10^24, distance is…
A: Click to see the answer
Q: Which planet the second last from the sun (7th in line)? Saturn Uranus Mars Neptune
A: Second last planet from the Sun. i.e. 7th plant of solar system.