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DAFTAR ISI
KATA PENGANTAR ..................................................................................................................... i
DAFTAR ISI ................................................................................................................................... ii
PENDAHULUAN ......................................................................................................................... iii
KOMPETENSI INTI ..................................................................................................................... iv
KOMPETENSI DASAR DAN INDIKATOR ............................................................................... iv
TUJUAN PEMBELAJARAN ....................................................................................................... vi
LANGKAH- LANGKAH PEMBELAJARAN BERBASIS PENDEKATAN SAINTIFIK........ vii
PETUJUK PENGGUNAAN ....................................................................................................... viii
KEGIATAN PEMBELAJARAN ................................................................................................... 1
EKSPERIMENT 1 .......................................................................................................................... 3
A. USAHA ................................................................................................................................... 4
B. ENERGI ............................................................................................................................... 12
1. Pengertian Energi ................................................................................................................. 13
2. Bentuk-Bentuk Energi .......................................................................................................... 14
A. Energi Kinetik ................................................................................................................. 14
Disikusi 2 ...................................................................................................................................... 15
B. Energi Potensial.............................................................................................................. 17
C. Energi Mekanik .............................................................................................................. 21
EXPERIMENT 2 .......................................................................................................................... 21
D. Hubungan Usaha dan Energi .......................................................................................... 23
1. Hubungan Antara Usaha dan Energi Potensial ...................................................................... 23
2. Hubungan Usaha dengan Energi Kinetik............................................................................... 25
C. Daya ................................................................................................................................ 27
RANGKUMAN ............................................................................................................................ 29
GLOSARIUM ............................................................................................................................... 30
DAFTAR PUSTAKA ................................................................................................................... 31
EVALUASI................................................................................................................................... 31
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