The formation of binary minor planets, tumbling action, and period change are most likely due to the YORP effect, which is a thermal process where absorbed sunlight, re-radiated as heat, can affect the minor planet's rotation period and
even spin axis orientation.
Not exact matches
If anything, the time it took for the earth to
spin once on its
axis while it was still forming would have been significantly shorter, maybe
even as much as only 6 hours.
Stapp is not suggesting that the actual results of
spin measurements for one member of a pair of until - recently interacting particles will be affected by the choice of an
axis for measuring the
spin of the other member of the pair —
even if this choice is made after the particles have ceased interacting.
In other words, the possible
spin values (with respect to a given
axis) for one member of a pair of until - recently interacting particles are not the same in case the
spin of the second member of the pair is to be measured along one
axis as they would be if the
spin of the second particle were to be measured along another
axis —
even if the selection of the
axis for the second particle can be made after the two particles have ceased interacting.
Do we have any data on the
spin axis alignment of either Alpha Cent A or B so we can get a feel for whether to
even expect transits?
Moreover, we show that using the integrated solid effect both for single - and double - quantum transitions nuclear
spin polarization can be achieved
even when the static magnetic field is not aligned along the NV's crystal
axis.
In other words,
even as the Earth
spins on its
axis in a west to east direction, completing a full rotation every 24 hours, that
axis itself is also moving.
AGW climate scientists seem to ignore that while the earth's surface may be warming, our atmosphere above 10,000 ft. above MSL is a refrigerator that can take water vapor scavenged from the vast oceans on earth (which are also a formidable heat sink), lift it to cold zones in the atmosphere by convective physical processes, chill it (removing vast amounts of heat from the atmosphere) or freeze it, (removing
even more vast amounts of heat from the atmosphere) drop it on land and oceans as rain, sleet or snow, moisturizing and cooling the soil, cooling the oceans and building polar ice caps and
even more importantly, increasing the albedo of the earth, with a critical negative feedback determining how much of the sun's energy is reflected back into space, changing the moment of inertia of the earth by removing water mass from equatorial latitudes and transporting this water vapor mass to the poles, reducing the earth's
spin axis moment of inertia and speeding up its
spin rate, etc..