# data[].attributes.body
an object in motion stays in motion, an object at rest stays at rest unless desturbed

# data[].attributes.body
an object does not stop or go unless acted upon by a force

# data[].attributes.body
FORCE=MASS TIMES ACCELERATION

# data[].attributes.body
this explains how you would relate acceleration to mass
that is how you get the equation F=MA

# data[].attributes.body
acceleration is speed, speed pushes you back and....this happens i think well it would feel like it.