What is the force of gravity on an 80 kg astronaut in an orbit around the Earth 500 miles above the surface?

Q: Why do both the Sun and the Moon exert a greater gravitational force on one side of Earth than the…

A: The gravitational force between two objects is inversely proportional to the square of the distance…

Q: What is the force of gravity between two 1000 kg cars separated by a distance of 20 m on a highway?

A: The gravitational force between two objects can be obtain using the following equation,…

Q: How much would a 80.0 kg person weigh in Newtons on the planet Vulcan, where the acceleration of…

A: Given data:  Mass (m) = 80.0 kg Acceleration of gravity (g) = 13.7 m/s2 Required: Weight (W)

Q: Calculate the force of gravity on a 1400 kg spacecraft located 12,800 km from the Earth's surface.

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Q: Show that there is no change in the force of gravity between two objects when their masses are…

A: Consider two objects having mass m1 and m2 and they are at distance r apart from each other. The…

Q: If a person has a mass of 55 kg at sea level, their mass in orbit would be:

A: Mass is the amount of matter contained in a body. It is a fixed quantity under non-relativistic…

Q: In general terms, how is the pull of gravity between two bodies related to their distance?

A: Gravitational force is an attractive force that exists between all objects with mass; an object with…

Q: what speed should a satellite with a mass of 1500kg at 8,500 km above the center of the earth be…

A: Given : Mass (m) = 1500 kg Mass of Earth (m1) = 5.97 * 1024 kg Gravitational Constant (G) = 6.67 *…

Q: What would happen to the gravitational force felt between two planets if the mass of one planet were…

A: Given data: The mass of one planet doubled (m1)' = 2m1 Required: The new gravitational force

Q: Two particles with masses of 12 lbm and 25 lbm are 1.2 ft apart. Find the Gravitational Force that…

A:

Q: Calculate the gravitational force on a 29-kg object, in Newtons.

A: Given : mass of object, m = 29 kg

Q: what is the gravitational force between two cups of water, which have a mass of 1.2kg and are…

A: Given : Mass of cups (m) = 1.2 kg Separation distance (d) = 0.20 m

Q: Rank the average gravitational forces from greatest to the least between (a) Sun and Mars (b) Sun…

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Q: hat is the gravity on a planet that has three times the mass of Earth and one fourth of the radius?

A: Given: The mass of the planet is three times the mass of the earth. The radius of the planet is one…

Q: If an object weighs 235 Ibf on earth, what would it weigh on Mars? 19.3 lbf 620. Ibf 7570 Ibf None…

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Q: Why satellites are in motion in earth orbit?

A: Launching satellite in to earth orbit is very similar to a projectile motion.In projectile motion if…

Q: What is the speed and period of the international space station provided that orbital radius is 6778…

A: Orbital radius, R = 6778 km Mass, m = 420,000 kg Speed, v = ? Period, T = ?

Q: What would be the weight of a 3 kg mass on a planet where the gravitational acceleration is 10 m/s2?

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Q: Many people mistakenly believe that astronauts who orbit Earth are "above gravity." Calculate g for…

A: Given height h=200km and mass M =6×10^24 and radius R=6.38×10^6. We have to find the percentage of…

Q: What is geostationary satellite?Give two functions of such a satellite.

A: Geostationary satellite is a satellite which revolves around the earth. It completes one revolution…

Q: Two planets, planet A and planet B, have the same surface gravity. However, planet B has twice the…

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: The gravitational attraction between two objects is 5.2×10$ N. The mass is 48 kg and are 2.0 meter…

A: Given data: Gravitational force (Fg) = 5.2×10-8 N Mass (m1) = 48 kg Distance between masses (r) =…

Q: An astronaut in a spacecraft goes into circular orbit above a planet that has a radius of 2100 km.…

A: We know that the formula of the orbital velocity is given as  vorbital = GMR+h ----------- eq 1 here…

Q: What would happen to a satellites motion if earths gravity gravitational field did not exist

A: Required : What would happen to a satellites motion if earths gravity gravitational field did not…

Q: Astronaut Harry Skyes has a mass of approximately 85.0 kg. What is his weight on Mercury?…

A: Given-  Mass of an astronaut = 85 Kg Gravity of mercury = 3.70ms2

Q: What is the force of gravity between Earth and a 60kg person?

A:

Q: How acceleration due to gravity varies with different conditions

A: How acceleration due to gravity varies with different conditions.

Q: What is the gravitational force of attraction between two 800 kg spherical objects that are 5 m…

A: Given data: Mass of each sphere, m=800 kg Distance between the sphere, r=5 m

Q: What is the surface gravity (local acceleration) of a planet with a mass of (3.5×1024kg) that has a…

A: Here given the mass of a planet 3.5 × 10²⁴ kg. The radius of the planet is 2.2 × 10⁶ m. We have to…

Q: orce of gravity that would act on an

A: Given  Mass of astronaut, m=103 kg

Q: Why are we not thrown off the surface of Earth by cerntrifugal force?

A: We are not thrown off the surface of Earth by centrifugal force because the gravity pull on our body…

Q: What would happen to an orbiting planet if the gravitational forces cease to act on it?

A: If the gravitational forces cease to act on orbiting planet then they will not go under circular…

Q: You are on the moon and drop a 10 kg ball. If you are standing on a cliff that is 49 meters tall,…

A: Given data:  Initial velocity (Vi) = 0 m/s Height (h) = 49 m Gravity on the Moon (g) = 1.63 m/s2…

Q: Two masses are attracted by a gravitational force of 8.6 N. What will the force of attraction be if…

A: Let the mass of first and second object be M and m respectively. Let the original distance between M…

Q: How could an astronaut in a space shuttle 'drop' an object vertically to Earth?

A: if an object has to fall vertically down wards towards the Earth then it must not possess any…

Q: What do you think would happen to the Moon's orbit if the gravitational attraction between the Moon…

A: Given,           The gravitational attraction between the Moon and the Earth were slowly growing…

Q: The International Space Station has a mass of 4.19 × 10 5 kg and orbits at a radius of 6.79 × 10 6 m…

A:

Q: Using the formula for gravity, find the force of gravity on a 0.50-kg mass at Earth's surface. (The…

A: Gravitational force between Earth and the mass is,

Q: Calculate the force of Earth's gravity on a spacecraft 2.00 Earth radii above the Earth's surface if…

A: we will first find out the acceleration due to gravity at this height and use it to determine the…

Q: how much would a 80.0 kg person weigh in Newton’s of the planet Vulcan, where the acceleration of…

A: Mass of the person, m = 80 kg Acceleration due to gravity, g'' = 13.7 m/s2