Vaša košarica je prazna.
What is actually moving?
What is actually moving?
Motion is relative: whether something is moving or is stationary depends on the frame of reference.
Fizika
5 – 9. razred
Avtor: Tóth Katalin
Grafični oblikovalec: Fasola Martin
Razvijalec: Gálea Patrik
Etikete
mozaLink
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