Why Nostr? What is Njump?
2023-02-10 01:33:46
in reply to

dave on Nostr: ...

是的,你说得没错,牛顿第二定律是“受力而改变运动”,而不是“受力而产生运动”。谢谢指正!
Author Public Key
npub1tsgw6pncspg4d5u778hk63s3pls70evs4czfsmx0fzap9xwt203qtkhtk4