But as soon as they are seen from any distance, they erupt into pulsing centripetal and centrifugal vortices.
The centripetal acceleration of this system rapidly became very high.
The pattern of differentiation could thus be visualized as a centripetal wave moving inward from a ring of already differentiated cells.
The competing forces of gravity at the lower end and outward centripetal acceleration at the farther end keep the cable under tension.
This is how fast the Earth would need to rotate to get centripetal acceleration at the equator equal to 9.81 m/s.
The circle advances centripetally , in some instances internalizing the still-dilated VLD membrane, in others, causing it to shrink and disappear.
Like rivers, which inevitably flow outward to the sea, power is constantly extended and refracted towards the far reaches of the island rather than cohering centripetally around the monarch.
The floral organ differentiation occurs centripetally and is initiated with the differentiation of the abaxial tepal primordium (sepals and petals can not be differentiated), followed by the other tepal primordia.
These erosion rooms are surrounded by reconstructed osteonal tissues that are deposited centripetally .
In the mid-septal zone of Quenstedtiphyllia fritschi, calcification centers are separated, and the septa are built of serially arranged trabeculae that are oriented centripetally .