pace station shaped like a giant wheel has a radius of 124 m and a moment of inertia of 5.64 x 10^8 kg m^2. A crew of 143 people are living on the rim, and the station's rotation causes the crew to experience an acceleration of 1.00 g. When 97.0 people move to the center of the station for a union meeting, the angular speed changes. What acceleration is experienced by the manage

pace station shaped like a giant wheel has a radius of 124 m and a moment of inertia of 5.64 x 10^8 kg m^2. A crew of 143 people are living on the rim, and the station's rotation causes the crew to experience an acceleration of 1.00 g. When 97.0 people move to the center of the station for a union meeting, the angular speed changes. What acceleration is experienced by the manage

Similar questions

A medical saw is rotating at a constant rate of 15 revolutions per second. If it has a radius of 12 cm, what is the linear speed of point located at its rim? 1,130.4 m/s 11.30 m/s 1.8 m/s 180 m/s None of the choices given.
A circular space station with a radius of 72 m has just been completed. In order to provide astronauts with the feeling of gravity, the space station will be set spinning about its central axis. To do this, solid fuel rockets have been attached around the perimeter of this station to start it spinning. These rockets fizzle out quickly, and produce a non-uniform angular acceleration of =a0e−bt Where a0 = 0.0424 rad/s2 and b = 0.153 s-1. The station is at rest (is not spinning) when the rockets are ignited at t = 0 s. What is the tangential speed of the outer edge of the station about the center of the station at t = 6.27 s? Through what angle has the station rotated in that time? Once the rockets are done burning, how long does it take the station to complete one revolution?
Titan completes one orbit about Saturn in 15.9 days and the average Saturn-Titan distance is 1.22 x 10° m. Calculate the angular speed o of Titan as it orbits Saturn. rad/s =
The paths of two small satellites, X and Y, of equal mass of 4.00 kg each, are shown below. They orbit around a massive star, as illustrated, with M = 6.20x1029 kg The orbits are in the plane of the paper and are drawn to scale. %3D a C In the statements below KE is kinetic energy, PE is potential energy, and L is magnitude of the angular momentum. At a, the PE of X is .... that of Y. v The speed of Y at c is .... that at a The L of X at p is .... that at u. At a, the KE of X is .... that of Y. The PE of Y at c is .... the PE of X at w Submit Answer Tries 0/12 Send Feedb
Imagine a spinning solid melon. It has a mass of 1.0 kg and a 18-cm diameter. It turns a rate of 77rev/min. Find its kinetic Energy If an additional 5.0mJ of energy are added to the rotational energy, what is the new angular velocity of the melon?
When the Sun runs out of nuclear fuel it will collapse into a white dwarf. The present radius of the Sun is R, and the mass is M,. The angular velocity of the Sun is wo. After the Sun collapses into a white dwarf, the radius is R/108. What is the rotational energy of the Sun after it collapses? Assume the Sun loses no mass. - MRw? 5(108“) MRw? 5(108) - MRw? 5(1082) O 1084 - MRw? 108 108° - M Rw? 5
Your roommate is working on his bicycle and has the bike upside down. He spins the 56.0 cmcm -diameter wheel, and you notice that a pebble stuck in the tread goes by three times every second. What is the pebble's acceleration? Express your answer with the appropriate units. The answer is NOT 110 49.7 49.8 or 0.63
Consider a phonograph with a diameter of 0.6 m and a rotational speed of 33 RPM. Answer the following questions. What is its radius in m?What is its rotational speed in rad/s?What is the tangential speed on the phonograph's outer edge in m/s?What is the tangential speed at the center of the phonograph in m/s?What is the tangential speed halfway out to the edge of the phonograph?
A star rotates in a circular orbit about the center of its galaxy. The radius of the orbit is 5.7 x 1020 m, and the angular speed of the star is 5.4 x 10-15 rad/s. How long (in years) does it take for the star to make one revolution around the center? (b) Number Units VT