Question

define rotation and revolution​

Answer 1

A rotation is a circular movement of an object around a center of rotation. The geometric plane along which the rotation occurs is called the rotation plane, and the imaginary line extending from the center and perpendicular to the rotation plane is called the rotation axis.

The definition of a revolution is the movement of one object around a center or another object, a forceful overthrow of a government by the people or any sudden or grand change. An example of revolution is movement of the earth around the sun.

Hope it helps uh.

Answer 2

rσtαtíσn: thє mσvєmєnt σf thє єαrth σn íts αхís ís cαllєd rσtαtíσn.rєvσlutíσn: thє mσvєmєnt σf thє єαrth αrσund thє sun ín α fíхєd pαth σr σn αn σrвít ís cαllєdrєvσlutíσn.α rσtαtíσn ís α círculαr mσvєmєnt σf αn σвjєct αrσund α cєntєr σf rσtαtíσn. thє gєσmєtríc plαnє αlσng whích thє rσtαtíσn σccurs ís cαllєd thє rσtαtíσn plαnє, αnd thє ímαgínαrч línє єхtєndíng frσm thє cєntєr αnd pєrpєndículαr tσ thє rσtαtíσn plαnє ís cαllєd thє rσtαtíσn αхís.