βοΈβ‘οΈπ§²
π§±π§πͺ¨
πΊπΈπββπ¬
βοΈE=mcΒ²π
π§π§βοΈβ‘
βοΈπ§±π§π¨π¬
βοΈππ‘
#physics experiment #magnet #physical science #forces