SECTION B PAPER 2 Chapter 2:Forces and Motion 1. Diagram 9.1 represents a 50 cen coin and a leaf falling in a vacuum container. The coin is heavier than the leaf. What is…
JABATAN PELAJARAN KEDAH DARUL AMAN LATIH TUBI SAINS PMR KERTAS 2 ( SET 1 ) SEKTOR PENGURUSAN AKADEMIK SET 1, LATIHTUBI PMR 2009 ( CEMERLANG) 55/2 Section A [ 40 marks ] Answer…
1. Diagram 1.1 shows the propagation of wavefronts of sound waves at daytime while, Diagram 1.2 shows the propagation during at night. . Diagram 1.1 Diagram 1.2 (a) Based…