摘要：
So p=mv normally but why does ∆p = 2mv when a molecule or something hits a wall and comes back? v is velocity and when using velocity direction matter
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posted @ 2024-08-03 16:37
ZhangZhihuiAAA
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摘要：
import time SLEEP = 50 def tick(): start = time.perf_counter() # hi-resolution timer (in seconds) # do something ... elapsed = int(1000 * (time.perf_c
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posted @ 2024-08-03 13:35
ZhangZhihuiAAA
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