Senin, 24 September 2012

SHORT STORY TANGKUBAN PERAHU

                                                          TANGKUBAN PERAHU
   

    Long time ago in West Java, there lived a woman named Dayang Sumbi. She have son named sangkuriang One day, Sangkuriang was hunting in the forest and then he killed Tumang. When Dayang Sumbi knew that she hit Sangkuriang’s head with a big spoon and expelled him. Many years later, Sangkuriang wandered and found an old house in the forest. Sangkuriang came closer to the house and there was an old beautiful woman. The woman, Dayang Sumbi. Unintentionally, Sangkuriang forced Dayang Sumbi to marry him. 


      Dayang Sumbi agreed to marry him but Sangkuriang had to build a vast boat, just in one night.At night, Sangkuriang called his friends, ghosts and fairies to help him. Feared with the boat to complete, Dayang Sumbi asked other women in her village to help her. Then the women punched the grains with grain pancher to make noiz which disturbed the ghosts and fairies. The morning came before Sangkuriang completed the boat. Unfortunately the fairies and the ghosts also left Sangkuriang alone. Finaly Sangkuriang got very angry and kicked away the boat to the downside, which finally turned into a mountain, called Tangkuban Parahu.

Rabu, 01 Februari 2012

hukum newton 1,2,dan3

hukum newton 1 menyatakan bahwa sebuah benda tetap dlm keadaan diam/terus bergerak dengan kelajuan tetap, kecuali jika ada gaya luar yg bekerja pada benda tersebut F=0 hukum newton 2 menyatakan bahwa percepatan yg dihasilkan gaya pada suatu benda sebanding dengan resultan gaya dan berbanding terbalik dengan dengan massa benda F a =----- m hukum newton 3 menyatakan bahwa dari suatu gaya yg bekerja pada benda terjadi yg sama besar dan arahnya berlawanan F(aksi)= -F(reaksi)