Answers

✨ Best Answer ✨

上向がy方向プラス
下向がy方向マイナス

分解すると下向きの力が出るのでy<0

めいめい @幸せ者

ありがとうございます😭

Post A Comment
Were you able to resolve your confusion?

Users viewing this question
are also looking at these questions 😉