Earth’s gravity makes the moon go around in circle around the earth (assume constant speed). What would happen if we could suddenly magically “turn gravity off”? The moon will stop moving. The moon will continue to rotate around the earth. The moon will fly off in a straight line.

Q: Write a computer program to model the motion of a spacecraft of mass 150000 kg that is launched from…

A: We have to write a computer program to model the motion of a spacecraft of mass 15000kg Initial…

Q: gravitation with the Earth as  m2  and the radius of the Earth for the distance F =  GmME RE2. Now…

A:

Q: 2. Two identical stars with radius R and mass M, orbits around their center of mass. The orbit is…

A: Given : Mass of star 1 = M kg Mass of star 2 = M kg The orbit is circular. Stars are on opposite…

Q: Two stars of masses 3 x 1031 kg each and at distance 2 x 1011 m rotate in a plane about their common…

A:

Q: As if 2020 wasn't bad enough already, the Death Star has inserted itself into a stable circular…

A: “Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: An astronaut orbiting the Earth is preparing to dock with a Westar VI satellite. The satellite is in…

A:

Q: A man stands on a giant, stationary platform located 500 km above the surface of the Earth.   What…

A: Given: The distance of man from the earth's surface is 500 km.

Q: A 200-kg communications satellite is places into a circular orbit around Earth with radius of…

A:

Q: Kraid Kalculation QUESTION The planet Zebes has a small ship orbiting around it. The ship travels…

A:

Q: Assume there is a distant star-planet system with no other planets and the Star is the same as the…

A:

Q: In this problem we are going to compare the strength of the gravitational interaction between the…

A:

Q: A spaceship has a rotating compartment which gives its passengers artificial gravity. Suppose this…

A:

Q: At a distance of 8,000 km from the center of Planet Z-99, the acceleration due to gravity is 16…

A: Let the mass of planet = M Let the radius of planet = R

Q: t what rate must a cylindrical spaceship rotate if occupants are to experience simulated gravity of…

A:

Q: Carla and jenny are arguing about whether or not it is possible to escape the gravitational field of…

A:

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

A: If Goku launced himself with same initial velocity, it means kinetic energy is same for both launch.

Q: A spacecraft revolves around the Earth in an elliptical orbit at an average distance equal to 10…

A: Say radius of the earth be R km then the radius of the elliptical path of the spacecraft is 10R.

Q: I Review | Constants You are the science officer on a visit to a distant solar system. Prior to…

A:

Q: If the orbital period of an object is the same as the time it takes the Earth to rotate about its…

A: Suppose an object of mass m is following a circular geostationary orbit.If its distance from earth's…

Q: Three uniform spheres of masses m, = 3.50 kg, m, = 4.00 kg, and m, = 6.50 kg are placed at the…

A: “Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: Suppose a cylindrical habitat in space 7.90 km in diameter and 45.0 km long has been proposed. Such…

A: How fast the cylinder have to rotate to imitate the Earth's gravitational field at the walls of the…

Q: A geosynchronous Earth satellite is one that has an orbital period of precisely 1 day. Such orbits…

A: Concept:  The satellite is a self contained communication system with the ability to receive and…

Q: 7) Assume that we have a distant Star-Planet system with no other planets and the Star is the same…

A: in the given star- planet system planet's orbit is circular  orbit distant star-planet system is…

Q: The space station Babylon 5 has a diameter of 0.9 miles, and rotates around its long axis to produce…

A:

Q: Space debris left from old satellites and their launchers is becoming a hazard to other satellites.…

A: Given: The distance of the satellite is d=720 km. The angle of the orbit is θ=90°. The rivet of the…

Q: Mamut is standing in the lunch line 6.38 x 106m from the center of Earth. Earth’s mass is 5.98 x…

A: According to Bartleby policy we can only answer first question at a time.. Kindly upload rest of the…

Q: I am on a planet of mass M, the same as Earth, but it is twice the radius. Gravity operates as 1/r²…

A:

Q: Physics An intergalactic spaceship arrives at a distant planet that rotates on its axis with a…

A:

Q: Three uniform spheres of masses m1 = 2.50 kg, m2 = 4.00 kg, and m3 = 6.50 kg are placed at the…

A: We can use formula of gravitational force between two masses and theni find the force acting on mass…

Q: space probe is launched from Earth headed for deep space. At a distance of 10,000 miles from Earth's…

A: Given, a space probe is launched from Earth headed for deep space. At a distance of r1=10,000 miles…

Q: Jan standing at a stationary point directly in front of the center of a bull's eye, aims two arrows…

A:

Q: Suppose that humans have created a colony outside of our solar system on a planet called Wfirst21.…

A: Time period of satellite = T =23.7 h= 23.7x60x60 sec ⇒2πRv=T   We also have for centripetal force…

Q: When you stand on Earth, the distance between you and Earth is zero. So why isn’t the gravitation…

A: When one standing on earth means he/she is standing on the surface of the earth. And the distance…

Q: 19

A:

Q: A geosynchronous Earth satellite is one that has an orbital period of precisely 1 day. Such orbits…

A: According to Kepler's third law, T2∝r3 Assuming the orbit based on moon's parameters, Moon's orbital…

Q: What is the acceleration  of  the Earth to stay in its nearly circular orbit around the Sun?  Assume…

A:

Q: 8.) The Martian moon Deimos has an almost perfectly circular orbit, completed once every 30.3 hours…

A: Therefore radius of its orbit is 23448.726 km

Q: At what point in its elliptical orbit about the Sun is the acceleration of Earth towards the Sun at…

A: An object which is revolving around the mass rather than falling into it is known as a satellite of…

Q: 4. An astronaut on a spacewalk 200km above Earth drops a hammer (mass 2kg), which goes into orbit…

A: Distance from center of earth to hammer i.e., radius of orbit of hammer R=6400+200=6600 km, mass of…

Q: A rotating space station is said to create "artificial gravity"-a loosely-defined term used for an…

A: This problem can be solved using centripetal acceleration formula as acceleration due to artificial…

Newton's First Law of Motion

If a very smooth ball is rolled down an inclined surface with zero friction, the ball will continue to roll indefinitely for an infinite time, in an attempt to reach to the same height on the opposite hill!