A heavy man and a light man parachute together from a high-flying plane. The first man to attain zero acceleration will be the light man because:
A. The lighter man will not have to fall for as long a time before the air resistance equals
his weight
B. The gravitational force on each man is the same.
C. Both men encounter the same amount of air resistance,
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Ответ:
Ответ:
answer:
when light travels through a medium that is not empty, the photons interact with the other particles in its way, slowing the photon down.
explanation: