A satellite A moves around a planet 4M (4 times the mass of the earth), another satellite B moves around a planet of mass M (1 mass of the land). What is the orbital period of satellite A in terms of satellite B if the orbital radius is equal in both cases?
Q: A planet of radius 1500 km exerts a gravitional force of 120 N on an object of mass 100 kg that is…
A:
Q: The captain of a spaceship orbiting planet X discovers that to remain in orbit at 410 km from the…
A: The orbital speed of satellite orbiting around a planet is given by V = (GM/r) 1/2. Where G =…
Q: The center of a moon of mass m is a distance D from the center of a planet of mass M. At some…
A:
Q: The largest moon in the solar system is Ganymede, a moon of Jupiter. Ganymede orbits at a distance…
A:
Q: Kearney's Comet has a radius of 177. km and orbits the solar system (goes around the Sun) in a…
A: Write the given values with suitable variables. R=177 kmM=1.16×1015 kgr=5.68×1012 m Here, R, M, and…
Q: The gas-giant planet Rom (mass 5.7⨯1026 kg) goes around the star Galla (mass 2.0⨯1030 kg) in a…
A:
Q: The International Space Station is orbiting at an altitude of about 370 km above the earth's…
A: Given that, The altitude of the space station from the surface of the earth is h=370(km)=370×103(m)…
Q: a) A 95 kg astronaut stands on the surface of a spherical asteroid with a mass of 4.5 x 1015 kg and…
A: Please see the answer below.
Q: Planet alpha circles a star in one fifth the time it takes planet echo to circle the same star. How…
A: According to guideline we need to solve first question . Planet alpha circles a star in one fifth…
Q: A satellite has a mass of 6476 kg and is in a circular orbit 4.54 × 105 m above the surface of a…
A:
Q: Communications satellites are placed in a circular orbit where they stay directly over a fixed point…
A:
Q: An 80 kg man standing on a planet experiences a weight of 600 N. The radius of the planet is 5.4 x…
A:
Q: A planet with mass 11 x 1024 kg orbits a sun with a period of 1 Earth's years. The speed of the…
A: Given: Mass of planet, m=11×1024 kg Time period, T=1 year Speed of planet around the sun, v=33600…
Q: Mars has a small planet, Phobos, that orbits with a Period of 7 hr 39 min. The radius of Phobos’…
A: Mass of mars is 6.48×1023 Kg
Q: A recently discovered planet has a radius 2.3 times that of Earth, but has the same mass. What is…
A: Given Data The relation of the radius of the planet and radius of the earth is given as rp = 2.3re…
Q: In a solar system far far away, a star that is twice the mass of the Sun is orbited by a planet that…
A: When a planet revolves around a star , there will be two types of forces acting , one is the…
Q: Astronomical observations of our Milky Way galaxy indicate that it has a mass of about 8.0 • 1011…
A: Given: M= 8 x 1011 solar mass r=6 x 104 light years T= 6 x 107 years
Q: Planet Z-1 has a mass equal to one-third that of the Earth and a radius equal to one- third that of…
A: Given data: Mass of earth = M Mass of planet Z-1 (M1) = (1/3)M Radius of earth = R Radius of planet…
Q: Assume that planet A has radius RA and mass MA, and planet B has radius Rg and mass Mg. Let ga and…
A: radius of planet A=RAmass of planet A=MAradius of planet B=RBmass of planet B=MB
Q: Two planets of equal mass orbit a certain star. The planet Iang (m1) describes a circular orbit of…
A:
Q: Comets travel around the sun in elliptical orbits with large eccentricities. If a comet has speed…
A: Given : v1 = 2.5 x 104 m/s d1 = 3 x 1011 m d2 = 5.3 x 1010 m
Q: Planet X has a radius of 6.00×10^7 m and an unknown mass. When a woman of mass 65.0 kg weighs…
A: Given data: The radius of planet is r=6.00x107 m. The mass of woman is m=65 kg. The distance from…
Q: A satellite is traveling around a planet in a circular orbit with radius R. It moves in a constant…
A: Given data: Speed of the satellite, v=1.1×104 m/s Mass of the planet, M=6.04×1024 kg Mass of the…
Q: A man weighs 600 N while on the surface of Earth. He is transported to another planet with the same…
A: The acceleration due to gravity on the surface of Earth is given by,
Q: Astronomical observations of our Milky Way galaxy indicate that it has a mass of about 8 x 1011…
A: The time period of an astronomical object revolving around a central mass is given by Kepler's third…
Q: Planet Z-1 has a mass equal to one-third that of the Earth and a radius equal to one- third that of…
A: Provided data: Mass of earth = M Mass of planet Z-1(M1)= one third of earth= M/3 Radius of earth =…
Q: The mass of a planet is one third that of the earth and the diameter of the planet is six times that…
A: Given, mP=me3 dP=6 de
Q: In 2014, a space probe approached the rocky core of the comet Churyumov-Gerasimenko, which is only a…
A:
Q: Astronomical observations of our Milky Way galaxy indicate that it has a mass of about 8.0 x 10…
A: mass of milky way (m) = 8×1011 solar masses = 8×1011×2×1030kg = 16×1041 kg distance (d) = 5.6×104…
Q: An advanced civilization designed and built a small planet so that an object dropped from a height…
A: given, H=9 m v=2 m/s
Q: The gas-giant planet Rom (mass 5.7⨯1026 kg) goes around the star Galla (mass 2.0⨯1030 kg) in a…
A: Part (i) The centripetal force for circular motion of Rom around Galla is provided by, Here M is…
Q: An asteroid has a mass of 3.66 × 10kg and a radius of 8.2 × 10m. If a 25 kg mass is dropped from 10…
A: The acceleration due to gravity is,
Q: Two planets of equal mass orbit a much more massive star. Planet m 1 moves in a circular orbit of…
A: Given that,Radius r1 of orbit for planet m1=1×1011 mRadius r2 of orbit for planet m2=1.8×1011 mTime…
Q: The earth is 150 × 10^9 m from the Sun. Earth and Sun masses are 5.97 × 10)^24 ?? and 1.99 × 10^30…
A: Answer a) 35.219 X 10^21N b) 8800.85hr
Q: A landing craft with mass M is in a circular orbit a distance d above the surface of a planet. The…
A: Given that,Mass of a landing craft = MDistance of mass M from the circular orbit = dTime period of…
Q: Astronomical observations of our Milky Way galaxy indicate that it has a mass of about 8 x 1011…
A:
Q: You are the science officer on a visit to a distant solar system. Prior to landing on a planet you…
A:
A satellite A moves around a planet 4M (4 times the mass of the earth), another satellite B moves around a planet of mass M (1 mass of the land). What is the orbital period of satellite A in terms of satellite B if the orbital radius is equal in both cases?
Trending now
This is a popular solution!
Step by step
Solved in 2 steps
- Palapa satellites orbit the earth 24-hour period. If the palapa satellite orbits planet x which has the same mass as the mass of the earth. And the radius is 4 times the radius when it orbits the earth. Then the satellite orbits planet x by?On a planet whose radius is 1.80 × 104 km, the acceleration due to gravity is 16.5 m/s?. What is the mass of the planet?Part A Comets travel around the sun in elliptical orbits with large eccentricities. If a comet has speed 2.1×104 m/s when at a distance of 2.6x1011 m from the center of the sun, what is its speed when at a distance of 4.0×1010 m. Express your answer in meters per second. Πνα ΑΣΦ m/s
- Suppose an asteroid named Sparty has been discovered revolving around the Sun on a circular orbit with radius rs. Calculate the period of Sparty's orbit, in years. DATA for the orbit radii: Earth re 1.50×10¹¹ m; = Sparty rs = 2.75×1011 m; A: 2.482 B: 2.805 C: 3.170 D: 3.582 E: 4.047 OF: 4.574 G: 5.168 H: 5.840 Submit Answer Tries 0/99A satellite has a mass of 6398 kg and is in a circular orbit 4.41 × 105 m above the surface of a planet. The period of the orbit is 1.5 hours. The radius of the planet is 4.58 × 106 m. What would be the true weight of the satellite if it were at rest on the planet’s surface?Scientists have discovered a distant planet with a mass of 8.2x1023 kg. The planet has a small moon that orbits with a period of 6 hours and 36 minutes. Use only this information (and the value of G) to calculate the radius of the moon's orbit (in units of 106 m).
- The planet Mars has a satellite, Phobos, which travels in an orbit of radius 9.4 xm with a period of 7 hr 39 min. Calculate the mass of Mars from this information.Two planets P1 and P2 orbit around a star S in circular orbits with speeds v₁ = 43.0 km/s, and v₂ = 59.2 km/s respectively. (a) If the period of the first planet P₁ is 700 years what is the mass, in kg, of the star it orbits around? × The gravitational force of the star on the planet supplies the centripetal force needed to keep the planet in its circular orbit. kg (b) Determine the orbital period, in years, of P2 2 × Consider the relationship between the orbital speed and the orbital period in terms of the known variables. yrA spacecraft is on a journey between 2 planets. The masses of the Planet A and Planet B are 6.96x1024 kg and 2.08x1022 kg. The distance between the centers of the planets is 6.49x108 m. At what point, as measured from the center of Planet A, does the gravitational force exerted on the craft by Planet A equal 6 times the magnitude of Planet B on the craft? Use g=9.8
- Astronomical observations of our Milky Way galaxy indicate that it has a mass of about 8 x 1011 solar masses. A star orbiting near the galaxy's periphery is 5.6 x 104 light years from its center. (For your calculations, assume that the galaxy's mass is concentrated near its center.) (a) What should the orbital period of that star be? yr (b) If its period is 5.1 x 107 years instead, what is the mass of the galaxy? Such calculations are used to imply the existence of "dark matter" in the universe and have indicated, for example, the existence of very massive black holes at the centers of some galaxies. solar massesWhat is the orbital speed of the Sun's orbit in centimeters per second? Mass of the sun= 2 x1030 kg Mass of the Earth= 5.97 x 1024 kg