In present Physics, MOTION is classified into three kinds.
(1) TRANSLATION
(2) ROTATION
(3) OSCILLATION

(1) TRANSLATION : This is motion of the body in STRAIGHT LINE.
Ex: Moving train.

(2) ROTATION : This is motion of the body in CIRCULAR PATH.
Ex: The Earth rotation, Fan rotation.

(3) OSCILLATION: This is motion of the body in BACK & FORTH between two points.
Ex: Pendulum of clock.

This is not scientific classification of MOTION. MOTION is activated by FORCE. Each different motion needs different kind of force. Above classification cannot justify by which force each motion is activated. So, in STREPULSION-PHYSICS, above classification of motion is rejected and established new classification of THREE ELEMENTARY MOTIONS activated by THREE ELEMENTARY FORCES.

There are THREE ELEMENTARY MOTIONS in the Universe as per STREPULSION-PHYSICS. These are as following:

(1) PRO-CENTRE MOTION (PCM)
(2) OFF-CENTRE MOTION (OCM)
(3) SPHERICAL MOTION (SLM)

(1) PRO-CENTRE MOTION : In PCM, two or more bodies move closer to each other in linear or semi-linear motion. This motion is activated by ATTRACTIONAL FORCE (GRAVITATIONAL FORCE)
PRO-CENTRE ACCELERATION, CONDENSATION, COMPRESSION, CONTRACTION, COLLISION are motion of bodies or mass is PCM.

(2) OFF-CENTRE MOTION : In OCM, two or more bodies move AWAY from each other in linear or semi-linear motion. This motion is activated by REPULSION FORCE.

EXPANSION, DISPERSION, EJECTION, RADIATION, EXPLOSION are motions of mass or bodies is OCM. This motion is observed in Stellar Universe.

(3) SPHERICAL MOTION : In SLM, bodies REVOLVE and ROTATES. This motion is activated by RETRACTION FORCE (RTF). RTF is generated by interaction of Repulsion x Attractional forces.

Revolution and Rotation from Astronomical bodies to intra-atomic particles and also all rest spherical motions are by SLM activated by RTF.

TRANSLATION is linear straight motion comes under OCM or PCM.
ROTATION is motion comes under SLM.
OSCILLATION is combination of PCM and OCM.

These above three motions of old physics do not clarify scientifically the AIM of motion of body and the FORCE beneath it. Therefore, astronomical and intra-atomic motions remain unexplained under these old motions.

In STREPULSION-PHYSICS, it is scientifically explained and interlinked each MOTION with each FORCE. OCM, PCM and SLM are motions observed in Astronomical Universe and also inside atom and are activated by THREE elementary forces: ATTRACTION/ GRAVITATION, REPULSION and RETRACTION.

For advancement of Space-navigation and to understand secrets of the Universe, Science should reject old classification of MOTION and FORCE and should accept NEW CLASSIFICATION as established in STREPULSION-PHYSICS.

PCM BY ATTRACTION
OCM BY REPULSION
SLM BY RETRACTION

This is the foundation of NEW SCIENCE for NEW MILLENNIUM.

Dr. Navinchandra K. Shah
Prof. Raviraj Chittaranjan