A rotating space station is said to create “artificial gravity”—a loosely-defined term used for an acceleration...
A rotating space station is said to create “artificial gravity”—a loosely-defined term used for an acceleration that would be crudely similar to gravity. The outer wall of the rotating space station would become a floor for the astronauts, and centripetal acceleration supplied by the floor would allow astronauts to exercise and maintain muscle and bone strength more naturally than in non-rotating space environments.
Randomized Variables d = 215 m
If the space station is 215 m in diameter, what angular velocity would produce an “artificial gravity” of 9.80 m/s2 at the rim? Give your answer in rad/s.
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A rotating space station is said to create “artificial
gravity”—a loosely-defined term used for an acceleration...
Engineers and science fiction writers have proposed designing space stations in the shape of a rotating...
Engineers and science fiction writers have proposed designing space stations in the shape of a rotating wheel or ring, which would allow astronauts to experience a sort of artificial gravity when walking along the inner wall of the station's outer rim (a) Imagine one such station with a diameter of 114 m, where the apparent gravity is 280 m/s" at the outer rim. How fast is the station rotating in revolutions per minute? rev/min (b) What If? How fast would...
(20 points) A space station is rotating to simulate gravity as the figure below indicates. An...
(20 points) A space station is rotating to simulate gravity as the figure below indicates. An astronaut standing on the rim (ro = 2,150 m) of the outer ring experiences a simulated acceleration due to gravity on earth (9.80 m/s2). a) Calculate the period of rotation. b) What should be the radius ry of the inner ring so that it simulates the acceleration due to gravity (3.72 m/s2) on the surface of Mars? I
4. (20 points) A space station is rotating to simulate gravity as the figure below indicates....
4. (20 points) A space station is rotating to simulate gravity as the figure below indicates. An astronaut standing on the rim (ro = 2,150 m) of the outer ring experiences a simulated acceleration due to gravity on earth (9.80 m/s2). a) Calculate the period of rotation. b) What should be the radius ry of the inner ring so that it simulates the acceleration due to gravity (3.72 m/s2) on the surface of Mars?
You have designed a space station that rotates on its axis in order to produce "...
You have designed a space station that rotates on its axis in
order to produce " artificial gravity." The space station has tree
levels consisting of rings connected to spokes that rotate about a
single axis as shown in the figure. The outer ring has a radius of
245 m.
a. what must the angular velocity of the space station be to
simulate the acceleration due to gravity on Earth's surface on the
outer ring of the space station?
b....
The space station is rotating to create artificial gravity. The speed of the inner ring is...
The space station is rotating to create artificial gravity. The speed of the inner ring is one half that of the outer ring. As an astronaut walks from the inner to the outer ring, what happens to her apparent weight? choice on of them? Her apparent weight becomes four times as great. Her apparent weight does not change. Her apparent weight becomes one-fourth as great. Her apparent weight becomes half as great.
2. Artificial gravity is necessary for humans to stay healthy during extended stays in space. To...
2. Artificial gravity is necessary for humans to stay healthy during extended stays in space. To provide artificial gravity, a space station is shaped like a cylinder with a diameter of 2200 m, and it rotates about its center at a constant rate. The astronauts live inside the cylinder at the outer edge, and feel a gravitational pull outwards. (a) How long should one revolution of the space station take if the acceleration of an astronaut on the outer edge...
A cylindrically shaped space station is rotating about the axis of the cylinder to create artificial...
A cylindrically shaped space station is rotating about the axis
of the cylinder to create artificial gravity. The radius of the
cylinder is 157 m. The moment of inertia of the station without
people is 5.92 x 109 kg·m2. Suppose 320
people, with an average mass of 54.0 kg each, live on this station.
As they move radially from the outer surface of the cylinder toward
the axis, the angular speed of the station changes. What is the
maximum relative...
A cylindrically shaped space station is rotating about the axis of the cylinder to create artificial...
A cylindrically shaped space station is rotating about the axis of the cylinder to create artificial gravity. The radius of the cylinder is 185 m. The moment of inertia of the station without people is 2.20 x 109 kg·m2. Suppose 144 people, with an average mass of 78.0 kg each, live on this station. As they move radially from the outer surface of the cylinder toward the axis, the angular speed of the station changes. What is the maximum relative...
A cylindrically shaped space station is rotating about the axis of the cylinder to create artificial...
A cylindrically shaped space station is rotating about the axis of the cylinder to create artificial gravity. The radius of the cylinder is 87.0 m. The moment of inertia of the station without people is 3.18 times 10^9 kg middot m^2. Suppose that 485 people, with an average mass of 63.0 kg each, live on this station. As they move radially from the outer surface of the cylinder toward the axis, the angular speed of the station changes. What is...
A cylindrically shaped space station is rotating about the axis of the cylinder to create artificial...
A cylindrically shaped space station is rotating about the axis of the cylinder to create artificial gravity. The radius of the cylinder is 155 m. The moment of inertia of the station without people is 2.44 × 10^9 kg · m2. Suppose that 203 people, with an average mass of 71.0 kg each, live on this station. As they move radially from the outer surface of the cylinder toward the axis, the angular speed of the station changes. What is...
Engineers and science fiction writers have proposed designing space stations in the shape of a rotating wheel or ring, which would allow astronauts to experience a sort of artificial gravity when walking along the inner wall of the station's outer rim (a) Imagine one such station with a diameter of 114 m, where the apparent gravity is 280 m/s" at the outer rim. How fast is the station rotating in revolutions per minute? rev/min (b) What If? How fast would...
(20 points) A space station is rotating to simulate gravity as the figure below indicates. An astronaut standing on the rim (ro = 2,150 m) of the outer ring experiences a simulated acceleration due to gravity on earth (9.80 m/s2). a) Calculate the period of rotation. b) What should be the radius ry of the inner ring so that it simulates the acceleration due to gravity (3.72 m/s2) on the surface of Mars? I
4. (20 points) A space station is rotating to simulate gravity as the figure below indicates. An astronaut standing on the rim (ro = 2,150 m) of the outer ring experiences a simulated acceleration due to gravity on earth (9.80 m/s2). a) Calculate the period of rotation. b) What should be the radius ry of the inner ring so that it simulates the acceleration due to gravity (3.72 m/s2) on the surface of Mars?
You have designed a space station that rotates on its axis in
order to produce " artificial gravity." The space station has tree
levels consisting of rings connected to spokes that rotate about a
single axis as shown in the figure. The outer ring has a radius of
245 m.
a. what must the angular velocity of the space station be to
simulate the acceleration due to gravity on Earth's surface on the
outer ring of the space station?
b....
2. Artificial gravity is necessary for humans to stay healthy during extended stays in space. To provide artificial gravity, a space station is shaped like a cylinder with a diameter of 2200 m, and it rotates about its center at a constant rate. The astronauts live inside the cylinder at the outer edge, and feel a gravitational pull outwards. (a) How long should one revolution of the space station take if the acceleration of an astronaut on the outer edge...
A cylindrically shaped space station is rotating about the axis of the cylinder to create artificial gravity. The radius of the cylinder is 87.0 m. The moment of inertia of the station without people is 3.18 times 10^9 kg middot m^2. Suppose that 485 people, with an average mass of 63.0 kg each, live on this station. As they move radially from the outer surface of the cylinder toward the axis, the angular speed of the station changes. What is...
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