Homework Answers
Add Answer to:
Engineers and science fiction writers have proposed designing space stations in the shape of a rotating...
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...
A space station, in the form of a wheel 118 m in diameter, rotates to provide...
A space station, in the form of a wheel 118 m in diameter, rotates to provide an "artificial gravity" of 2.90 m/s2 for persons who walk around on the inner wall of the outer rim. Find the rate of the wheel's rotation in revolutions per minute that will produce this effect. ? rev/min
4. A proposed space station has the shape of a large wheel with the living and...
4. A proposed space station has the shape of a large wheel with the living and working space at the very outside edge (the rim) of the wheel. The space station rotates about an axis through the center, resulting in a normal force on the people inside, simulating gravity. The radius of the wheel is R = 44.6 m. When a person inside the station with a mass M = 65.4 kg steps on a scale, the measured "weight" is...
4. A proposed space station has the shape of a large wheel with the living and...
4. A proposed space station has the shape of a large wheel with the living and working space at the very outside edge (the rim) of the wheel. The space station rotates about an axis through the center, resulting in a normal force on the people inside, simulating gravity. The radius of the wheel is R = 44.6 m. When a person inside the station with a mass M = 65.4 kg steps on a scale, the measured "weight" is...
One problem for humans living in outer space is that they are apparently weightless. One way...
One problem for humans living in outer space is that they are apparently weightless. One way around this problem is to design a space station that spins about its center at a constant rate. This creates "artificial gravity" at the outside rim of the station. Part A If the diameter of the space station is 900 m , how many revolutions per minute are needed for the "artificial gravity" acceleration to be 9.80m/s2? Part B If the space station is...
QUESTION: Part A: A Ferris wheel has diameter of 5.1 m and makes one revolution in...
QUESTION: Part A: A Ferris wheel has diameter of 5.1 m and makes one revolution in 5.9 seconds. A person weighing 696 N is sitting on one of the benches attached at the rim of the wheel. What is the apparent weight (that is, the normal force exerted on her by the bench) of the person as she passes through the highest point of her motion? Part B: Future space stations will create an artificial gravity by rotating. Consider a...
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....
018 10.0 points A space station in the form of a large wheel, 180 m in...
018 10.0 points A space station in the form of a large wheel, 180 m in diameter, rotates to provide an artificial gravity” of 8.6 m/s? for people located at the outer rim. What is the frequency of the rotational mo- tion for the wheel to produce this effect? Answer in units of rev/min.
(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?
4. A proposed space station has the shape of a large wheel with the living and working space at the very outside edge (the rim) of the wheel. The space station rotates about an axis through the center, resulting in a normal force on the people inside, simulating gravity. The radius of the wheel is R = 44.6 m. When a person inside the station with a mass M = 65.4 kg steps on a scale, the measured "weight" is...
4. A proposed space station has the shape of a large wheel with the living and working space at the very outside edge (the rim) of the wheel. The space station rotates about an axis through the center, resulting in a normal force on the people inside, simulating gravity. The radius of the wheel is R = 44.6 m. When a person inside the station with a mass M = 65.4 kg steps on a scale, the measured "weight" is...
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....
018 10.0 points A space station in the form of a large wheel, 180 m in diameter, rotates to provide an artificial gravity” of 8.6 m/s? for people located at the outer rim. What is the frequency of the rotational mo- tion for the wheel to produce this effect? Answer in units of rev/min.
(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?
Most questions answered within 3 hours.
-
The free energy change for the following reaction at 25 °C, when
[Sn2+] = 1.17 M...
asked 37 minutes ago -
An MNE is this kind of industry when competition in one country
is essentially independent of...
asked 2 hours ago -
. For this set of questions, determine what
proportion of a normal distribution is located betweeneach...
asked 2 hours ago -
A college student is employed as a door-to-door newspaper
salesman. Historical data suggests that the student...
asked 3 hours ago -
MATLAB HW 11 problem using Switch Case and Input commands
Write a script file that calculates...
asked 3 hours ago -
Considering gravitational time dilation, calculate the time that
passes in Earth’s surface while 1 hour passes...
asked 4 hours ago -
Minitab Problem: Take the Lake Hume June rainfall data and find
use the processes outlined in...
asked 4 hours ago -
X Company is trying to decide whether to continue using old
equipment to make Product A...
asked 4 hours ago -
IN PYTHON ONLY !! Program 2: Re-work
program #5 (WeeklyHours) from the previous assignment such that...
asked 5 hours ago -
The average length of time between arrivals at a turnpike
toll-booth is 26 seconds. What is...
asked 7 hours ago -
(a) A piston at 6.1 atm contains a gas that occupies a volume of
3.5 L....
asked 8 hours ago -
Please answer true or false. Words
cannot be changed or added in to make it true...
asked 8 hours ago