Question

relative to some reference points,your nose is in motion when you run. relative to others, it is not in motion. give one example of each

Answer 1

Relative to your car ... parked at home while you run ...
your nose is in straight-line motion.

Relative to your foot, your nose is in reciprocating, periodic
motion when you run.

Relative to your upper lip or your moustache, your nose is
never in motion.