21a170100205 21a170100205
  • 23-10-2021
  • Physics
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một hòn đá ném theo phương nằm ngang với vân tốc v0=15 m/s. tính gia tốc tiếp tuyến và gia tốc pháp tuyến của hòn đá sau lúc ném 1 giây.

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alferdotinoco15
alferdotinoco15 alferdotinoco15
  • 23-10-2021

Answer:

what language is this???

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