noun 다운로드 🔗공유 정전기학 The branch of physics that deals with static electricity; that is, with the force exerted by an unchanging electric field upon a charged object Examples : "Example Sentence: "Understanding electrostatics helps explain why balloons stick to your hair after you rub them on a sweater." " 정전기학을 이해하면 풍선을 스웨터에 문지른 후 머리카락에 달라붙는 이유를 설명하는 데 도움이 됩니다. physics energy science AI와 채팅어휘 게임독해 연습