kevin Mengangkat Lemari dengan Gaya 20N Jika Lemari tersebut mengalami perceoatan 2m/s². berapakah massa lemarinya

dik=  f=20N                                                                                                                 a=2m/s2                                                                                                                dit=m?                                                                                                                        jawab=  m=f/a                                                                                                                 m=20N/2                                                                                                            m=10kg                                                                                                                  m=massa benda ,  f=gaya[N]  , a= percepatan