![oblem 2010 points in totall pace station is designed to be operated outside ofthe Farths gravitational field. The structure is given a rotation from rest to a speed a which will simulate the effect of Earths gravity, g 9.81 m/s, (centripetal acceleration) in the crew quarters 12 m from the axis of rotation. Assume, a uniform rate of increase in angular speed. Calculate, a) the rotational speed (a), reporting your result in revolutions per minutes, [3 marks] 12 m [2 marks] e) the tangential acceleration, 12 marks] d) the net force (Magnitude and direction) being exerted on a crew of 60 kg mass in one of the quarters at the instance of the structure reaching the speed oo.[3 marks] a) an m tact f 1.IS w w tot.](http://img.homeworklib.com/questions/c112d040-3386-11eb-a9db-ebfd4fa1e00b.png?x-oss-process=image/resize,w_560)
Homework Answers
Add Answer to:
A space station is designed to be operated outside of the Earth's gravitational field. The structure...
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....
After a space station is constructed, it is spun up from rest, using rockets attached tangentially...
After a space station is constructed, it is spun up from rest,
using rockets attached tangentially to the outside hull, in order
to simulate earth gravity for the occupants inside, shown in the
figure. We can model the station as a hoop that rotates around its
axis, and ignore the rest of the structure for the moment of
inertia.
The mass of the station is m = 50,000 kg, the outer
radius is r = 100 m.
a) The two...
Parallel Axis Theorem: I = ICM + Md Kinetic Energy: K = 2m202 Gravitational Potential Energy:...
Parallel Axis Theorem: I = ICM + Md Kinetic Energy: K = 2m202 Gravitational Potential Energy: AU = mgay Conservation of Mechanical Energy: 2 mv2 + u = žmo+ U Rotational Work: W = TO Rotational Power: P = TO Are Length (angle in radians, where 360º = 2a radians): S = re = wt (in general, not limited to constant acceleration) Tangential & angular speeds: V = ro Frequency & Period: Work-Energy Theorem (rotational): Weet = {102 - 10...
Please help answer all of question 6, thanks! Rotational Dynamics Assignment (200 Points) • Due Friday,...
Please help answer all of
question 6, thanks!
Rotational Dynamics Assignment (200 Points) • Due Friday, July 31 at 5:00 pm Equations are in a separate document entitled “Equations for Rotational Dynamics Assignment” • Moments of inertia formulas are provided on the last page of this document • Show all of your work when solving equations. It is not sufficient to merely have a correct numerical answer. You need to have used legitimate equations and algebra. You also need to...
2. A bar on a hinge starts from rest and rotates with an angular acceleration α...
2. A bar on a hinge starts from rest and rotates with an angular acceleration α (10 + 61), where α is in rad/s" and 1 is in seconds. Determine the angle in radians through which the bar turns in the first 4.00 s. 4. A dentist's drll starts from rest. After 3.20 s of constant an- gular acceleration, it turns at a rate of 2.51 × 104 rev/min. (a) Find the drill's angular acceleration. (b) Determine the angle (in...
Rotational Dynamics Assignment (200 Points) • Due Friday, July 31 at 5:00 pm Equations are in...
Rotational Dynamics Assignment (200 Points) • Due Friday, July 31 at 5:00 pm Equations are in a separate document entitled “Equations for Rotational Dynamics Assignment” • Moments of inertia formulas are provided on the last page of this document • Show all of your work when solving equations. It is not sufficient to merely have a correct numerical answer. You need to have used legitimate equations and algebra. You also need to have correctly used the data. • Units must...
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....
After a space station is constructed, it is spun up from rest,
using rockets attached tangentially to the outside hull, in order
to simulate earth gravity for the occupants inside, shown in the
figure. We can model the station as a hoop that rotates around its
axis, and ignore the rest of the structure for the moment of
inertia.
The mass of the station is m = 50,000 kg, the outer
radius is r = 100 m.
a) The two...
Parallel Axis Theorem: I = ICM + Md Kinetic Energy: K = 2m202 Gravitational Potential Energy: AU = mgay Conservation of Mechanical Energy: 2 mv2 + u = žmo+ U Rotational Work: W = TO Rotational Power: P = TO Are Length (angle in radians, where 360º = 2a radians): S = re = wt (in general, not limited to constant acceleration) Tangential & angular speeds: V = ro Frequency & Period: Work-Energy Theorem (rotational): Weet = {102 - 10...
Please help answer all of
question 6, thanks!
Rotational Dynamics Assignment (200 Points) • Due Friday, July 31 at 5:00 pm Equations are in a separate document entitled “Equations for Rotational Dynamics Assignment” • Moments of inertia formulas are provided on the last page of this document • Show all of your work when solving equations. It is not sufficient to merely have a correct numerical answer. You need to have used legitimate equations and algebra. You also need to...
2. A bar on a hinge starts from rest and rotates with an angular acceleration α (10 + 61), where α is in rad/s" and 1 is in seconds. Determine the angle in radians through which the bar turns in the first 4.00 s. 4. A dentist's drll starts from rest. After 3.20 s of constant an- gular acceleration, it turns at a rate of 2.51 × 104 rev/min. (a) Find the drill's angular acceleration. (b) Determine the angle (in...
Rotational Dynamics Assignment (200 Points) • Due Friday, July 31 at 5:00 pm Equations are in a separate document entitled “Equations for Rotational Dynamics Assignment” • Moments of inertia formulas are provided on the last page of this document • Show all of your work when solving equations. It is not sufficient to merely have a correct numerical answer. You need to have used legitimate equations and algebra. You also need to have correctly used the data. • Units must...
Most questions answered within 3 hours.
-
Suppose the average male brain weight (in grams) is estimated to
be 13201320 grams. A 1905...
asked 6 minutes ago -
For each molecular substance (a) H3PO2 and (b) C6H5NH2,
calculate its molecular mass and write a...
asked 53 seconds from now -
The inheritance of color blindness in humans is due to a
recessive gene located on the...
asked 2 minutes ago -
Aqueous sulfuric acid (H2SO4) reacts with solid sodium hydroxide
(NaOH) to produce aqueous sodium sulfate (Na2SO4)...
asked 3 minutes ago -
QUESTION 25:
Find the pure binary representation of the following decimal
value: You DO NOT need...
asked 6 minutes ago -
The English mathematician John Kerrich tossed a coin
10,000 times and obtained 5067 heads.
a. calculate...
asked 32 minutes ago -
13. Use the Student's t-distribution to find the t-value for
each of the given scenarios. Round...
asked 26 minutes ago -
Explain the nutrition assessment for the lower gastrointestinal
tract, including the components of client history, anthropometric...
asked 25 minutes ago -
1.Marc has tried to quit heroin seven times only to
relapse each and every time. Marc...
asked 33 minutes ago -
A process has an input as the flow q gal/min, and an
output temperature T Fahrenheit. Initially,...
asked 38 minutes ago -
A sample of 30 patients in a doctor's office showed that they
had to wait an...
asked 45 minutes ago -
Please write 6 to 10 paragraphs on the risks associated with
digging an underground hole.
Write...
asked 51 minutes ago