EQUATOR IS THE LINE THAT DIVIDES EARTH INTO TWO HEMISPHERES .
That's false. Displacement would be (r2 - r1) .
First, foremost, and most critically, you must look at the graph, and critically
examine its behavior from just before until just after the 5-seconds point.
Without that ability ... since the graph is nowhere to be found ... I am hardly
in a position to assist you in the process.
The physical changes are you are breaking down the food u eat and the chemical changes are when the enzymes in your stomach break down the food that you have already eaten
Climatology is a subspecialty of Meterology.
