Depending on your year/make/model, you could have a malfunctioning IAC valve, or vacuum leak, stuck accelerator cable/linkage, or possibly drive-by-wire issues if your car is equipped with the last one... This Site Might Help You. When my car is in park it revs to 2 rpms. When I put my car into park the rpms are still revving at 1 to 2. And sometimes I hear it happening and notice the arrow going up.
Biomechanics is the study of the structures and materials of human, plant, and animal life and the effect of external stimuli upon these systems. The field is a cutting-edge science, but it has ancient roots.
Comparative biomechanics is the application of biomechanics to non-human organisms, whether used to gain greater insights into humans (as in physical anthropology) or into the functions, ecology and adaptations of the organisms themselves.omparative biomechanics overlaps strongly with many other fields, including ecology, neurobiology, developmental biology, ethology, and paleontology, to the extent of commonly publishing papers in the journals of these other fields.