4求詳細說明
✨ คำตอบที่ดีที่สุด ✨
影片回答https://youtu.be/G9cT1zdvOFc
เมื่อดูคำถามนี้แล้ว ก็จะเจอคำถามเหล่านี้ด้วย😉
![請問這題怎麼算？
怎麼求F（合力）
*答案：[(kQq)÷9]×√2↙︎ - 1](https://d1e9oo257tadp1.cloudfront.net/uploads/qa_question_image/file/1680753/thumb_l_webp_17247667947220.webp?Expires=1748924820&Signature=pyetrD1ZA09r7Sm01NwrZwhV-YaM~9FNPPUpNp7q6m~DFdcMWxun~kNJ98w~Iw-AahbPR-j0h72M1Xss2cZLsXS-8g4LdwKcVKz05ITTRd5rRa-6bBbSmcrrihPuMfD9u9UAaDM3sTzw~jt1vdkf22RM45NMOJtLbkFTiR7E3vBQ3SuxvUUybheloqDGSIK6KqG74OSyhk9cBF1Zmc5eDOedzUaogNgCTaPdQCN2r8M66rWpXpeak8NL~uPpImN41fa37Oh8b5CC4~7ozwXzSkyEMU6m7LctjEu-FkOhUHZD~nRCh0GRw1kxuSOCehTJ0QEIHuVy6OkPPeVEO63QMQ__&Key-Pair-Id=K2W722D70GJS8W&Expires=1748924820&Signature=OCkAki0hxQQ0hFawAQjkkN8nmFVEgvR5dpTEmbBdDJHwPT28nxtNtSU6L08DV-56Hk67H2~YCmVwsvoqC-jSVo3aS685nACuod8ym-EpsjfvSQ7Dh3KWCX3t8szGy36~CCH7r7TXmON0GHXVT7Y6eSEClrb5OK23I7gaYxxd8qNo1UCiaSwYo6l83m4AMsvHnDdYdFqbX7u1nv4qotYcPAD1YI38SpITPbEDO6fipF-iatTN9RYmZHS-ejjEe0vAwU59LEx0F2OFBeGiL0DioxD4k7SVob2JLD7dRx~5aqX4aXqgvIicWJVwdRTiGfk0t0IQsU7c8nSlk5FSxHH4jg__&Key-Pair-Id=K2W722D70GJS8W)
