4. What is the weight of the 50 kg student on the surface of the planet whose mass is 6.42 x 1023 kg and a radius of 3,389.5 km? (- -

Q: 1) A small asteroid A has a mass of 4.54 x 1016 kg. A spacecraft begins to orbit it at a distance of…

A: We are allowed to give the explanation of first question only which is given below.  Please repost…

Q: 109. Calculate the weight of a 5.00-kilogram object at the surface of Earth.

A: Given the mass of the object,            m = 5.00kg

Q: 7. A satellite is orbiting planet Earth with a linear speed of 5,539.5 m/s. The orbital radius of…

A: Given Orbital speed of the satellite is v=5539.5 m/s   We have to find the orbital radius of the…

Q: 1. Write the equation for the Force of gravity (weight) on the surface of the earth. 2. What is the…

A: Hi, you have submitted multiple subpart questions and it is not specified which parts you need help…

Q: 7. What is the relationship between the position of the Sun and the elliptical orbit of all planets?

A:

Q: 5. Find the mass of Jupiter based on the fact that lo, its innermost moon, has an average orbital…

A:

Q: 2. The closer you are in the earth's surface, the smaller is the acceleration due to gravity.

A: Introduction: The acceleration of a body in free fall under the influence of earth's gravity…

Q: to the moon of a giant planet. His/her weight before departure was 715.4 N. f the moon is 5.1494 x…

A:

Q: If the sun's gravity is 27.9 times that of earth. How much an object of weight 686 N, mass on the…

A: Weight =686N on sun g=9.8m/s2 earth gravity g'=27.9×9.8m/s2 sun gravity

Q: 2. Acceleration of gravity on surface of Jupiter is 25 m/s^2. What is the weight on Jupiter of a…

A:

Q: 19. Calculate the mass of the sun, if the period of the Earth's orbit around the sun is equal to…

A:

Q: 8. Compute the mass of the Earth, assuming it to be sphere of radius 6378km. Give your answer to…

A:

Q: 1. The earth has a radius of approximately 6367 km and a mass of 5.974 x 1024 kg. Show that g 9.81…

A: Acceleration due to gravity on surface of Earth is given by following formula: g=GMR2 here, g is the…

Q: (II) Calculate the period of a satellite orbiting the Moon, 100 km above the Moon's surface. Ignore…

A:

Q: 8. How fast would the moon need to travel in order to escape the gravitational pull of the Earth, if…

A: mass of earth (M) = 5.98 ×1024 kg distance of earth (d) = 3.84×108 m

Q: 8- The International Space Station (ISS) has a mass of 4.2 x 10° kg and is orbiting Earth at an…

A: According to newton's law of gravitation, any two bodies in this universe attract each other with a…

Q: Scientists wish to place a satellite near a moon at an altitude of 350.0km from the surface. The…

A: Given that, Mass of the moon (M)= 7.45× 10²² Kg Radius of the moon (R)= 1.74× 10⁶ m Altitude of the…

Q: 10. According to Kepler's second law of planetary motion, a planet in orbit around the sun will a)…

A: Solution: According to Kepler's second law of planetary motion, the line joining the center of the…

Q: If the sun's gravity is 27.9 times that of earth. How much an object of weight 19139.4 N, mass on…

A: We know that weight  W=mg Given that  W=19139.4N gravity of sun g'=9.8×27.9m/s2

Q: 3. Calculate the acceleration due to gravity on the Moon, which has radius 1.74x10°m and its mass is…

A: Given, Mass of the moon, M = 7.35 ×1022 kg radius of the moon, R = 1.74 ×106 m

Q: Show that the radius r of the orbit of a moon of a given planet can be determined from the radius R…

A: Given values,  Radius of Jupiter = R = 71492 km Time required to complete one full rotation = 3.551…

Q: 1. An asteroid is travelling in a circular orbit around the Sun midway between the orbits of Mars…

A: As per our guidelines we are supposed to answer only one question. Kindly repost other questions as…

Q: What is the mass of 2.0-kg object on the surface of a planet that has twice the mass of Earth and…

A: Mass of the object m=2 kg, let mass and radius of the Earth be M and R and mass and radius of the…

Q: A small planet having a radius of 1000 km exerts a gravitational force of 100 N on an object that is…

A: Given  Radius of planet (R) =1000km Height of object above planet surface(h1)= 500km Gravitational…

Q: The gravitational acceleration at the surface of Marsis 3.73 m/s2, and the mass of Mars is 6.39(10…

A: Using the equation for acceleration due to gravity on mars, gm=GMmrm2rm=GMmgm

Q: The orbital period of a certain satellite is 30.2hours. What is the altitude of the satellite (its…

A: Given : Orbital period of satellite (T) = 30.2 hours = 30.2 x 60 x 60 = 108720 s

Q: 3. Europa is a moon of the planet Jupiter. Europa requires 3.551 days to orbit Jupiter at a distance…

A:

Q: 10) A space probe lands on the surface of a spherical asteroid 250 miles in diameter and measures…

A: We know that, the magnitude of Gravitational field strength in a radial field is given by g = GMr2,…

Q: The mass of Jupiter is 1.88x1027 kg and its radius is 7.18x107 m.  Find the acceleration due to…

A:

Q: 10. If a 9,230 kg satellite is orbiting a 32,870 kg planet 10,834 km away from the midpoint of the…

A: Given  Msatellite=9230 kg Mplanet=32870 kg radius(R)=10834 km=10834000 m required T=?

Q: 3. The Moon has a period of 27.3 days and a mean distance of 3.90×105 km from the center of Earth.…

A:

Q: 2. An unknown planet was accidentally discovered by NASA. It has a mean distance of 2.15 E11 meters…

A: distance of planet from the sun (r) = 2.15×1011 m mass of planet (m) = 6.02×1024 kg mass of sun (M)…

Q: 3) Asteroid C has a mass of 1.58 x 1020 kg and a radius of 254 km. Calculate the acceleration due to…

A:

Q: Pluto is quite small, having a mass of 1.33 * 1022 Kg. The radius of Pluto is 1.1883 million meters.…

A:

Q: 7. Calculate the force of gravity between the Earth and Venus (mass = 4.9 x 1024 kg) when they are…

A: The mass of Earth is 5.97×1024 kg, mass of Venus is4.9×1024 kg, and both are separated by distance…

Q: 14. Using the fact that a 1.0-kg mass weighs 9.8 N on the surface of Earth and the radius of Earth…

A:

Q: 15. If a planet's mass is tripled and its radius is doubled, the acceleration due to gravity on the…

A:

Q: (I) Use Kepler’s laws and the period of the Moon (27.4 d)to determine the period of an artificial…

A: The distance from the earth's center to satellite, r=6400 km=6400000 m   The mass of earth,…

Q: Calculate the gravitational field strength on the surface of mars. Mars has a radius of 3.43x106 m…

A: Given data:  Radius (r) = 3.43×106 m Mass (M) = 6.37×1023 kg Required: The gravitational field…

Q: Calculate the period of a satellite orbiting the Moon, 91 km above the Moon's surface. Ignore…

A: Satellite is orbiting h = 91 km above the moon surface, radius of the moon, R = 1740 km

Q: The International Space Station operates at an altitude of 350 km. An online search for the station…

A: The formula for the gravitational force acting in the satellite when it is on earth’s surface is: