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BAHAN AJAR KELAS X SMT : 1 (SATU)

BAHAN AJAR KELAS X SMT : 1 (SATU). BY JUARI . AUTHOR. QUANTITIES, UNITS AND MEASUREMENT. SK/KD. INDIKATOR. MATERI. LATIHAN. TEST. X. BAHAN AJAR KELAS X SMT : 1 (SATU). BY JUARI . AUTHOR. STANDARD OF COMPETENCE. SK/KD.

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BAHAN AJAR KELAS X SMT : 1 (SATU)

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  1. BAHAN AJAR KELAS X SMT : 1 (SATU) BY JUARI AUTHOR QUANTITIES, UNITS AND MEASUREMENT SK/KD INDIKATOR MATERI LATIHAN TEST X

  2. BAHAN AJAR KELAS X SMT : 1 (SATU) BY JUARI AUTHOR STANDARD OF COMPETENCE SK/KD Applying concept of physical quantities and their measurement. INDIKATOR MATERI LATIHAN TEST X

  3. BAHAN AJAR KELAS X SMT : 1 (SATU) BY JUARI AUTHOR INDICATOR • Comparing basic and derived quantities and giving the examples in daily life. • Applying units of basic quantities in international system. • Determining dimension of a physical quantity and applying dimensional analysis in problem solving SK/KD INDIKATOR MATERI LATIHAN TEST X

  4. BAHAN AJAR KELAS X SMT : 1 (SATU) BY JUARI AUTHOR A. MEASUREMENT OF PHYSICAL QUANTITIES Definition of quantities : that is something that can be measured and expressed in values. Examples : length, area, volume, speed, weight, temperature, electric current Definition of measurement( to measure) : is an activity to compare a quantity with another quantity that is assigned as a unit SK/KD INDIKATOR MATERI LATIHAN TEST X

  5. BAHAN AJAR KELAS X SMT : 1 (SATU) BY JUARI AUTHOR EXAMPLES OF INSTRUMENTS TO MEASURE PHYSICAL QUANTITIES SK/KD INDIKATOR MATERI LATIHAN TEST X

  6. BAHAN AJAR KELAS X SMT : 1 (SATU) BY JUARI AUTHOR MATERI4 BRIEF DESCRIPTION OF CONTENT: • Quantum number is all number obtained from the measurement result and involving a real number and an estimated number • The ruler commonly used at school is a ruler that possess a smallest scale 1mm, is called a mistar-scaled mm. The accuracy of that ruler is a half of the smallest scale. SK/KD INDIKATOR MATERI LATIHAN TEST X

  7. BAHAN AJAR KELAS X SMT : 1 (SATU) BY JUARI AUTHOR MATERI5 • Vernier Callipers has its accuracy level up to 0,01 cm. Vernier callipers involves fixed jaw and shifting jaw. A long scale cited on the fixed jaw is called a main scale, while a short scale cited on the shifting jaw is called vernier scale as shown on the following Figure: SK/KD INDIKATOR . Micrometer screw has its accuracy level of 0,01 mm Micrometer screw involves a fixed jaw and shifting jaw as shown on the following figure: MATERI LATIHAN TEST X

  8. BAHAN AJAR KELAS X SMT : 1 (SATU) BY JUARI AUTHOR MATERI5 ADDITION OF VECTOR • Addition of vectors that possess a same work is same to the amount of arithmetic of each vectors. SK/KD A B INDIKATOR R = A + B R The amount of Resultant R can be written: R = A + B MATERI • Addition of vector using parallelogram method Two vector F1 and F2 that possess a decimal point on O are flanking each other of -angle. Vector F1can be added by vector F1by figuring a parallelogram, F1 and F2 become as its sides. LATIHAN TEST X

  9. BAHAN AJAR KELAS X SMT : 1 (SATU) BY JUARI AUTHOR MATERI6 SK/KD INDIKATOR MATERI LATIHAN TEST X

  10. BAHAN AJAR KELAS X SMT : 1 (SATU) BY JUARI AUTHOR MATERI7 To mathematically determine the resultant of one of vectors may use the sine rule as follow: SK/KD INDIKATOR MATERI LATIHAN TEST X

  11. BAHAN AJAR KELAS X SMT : 1 (SATU) BY JUARI AUTHOR MATERI8 If both vectors is straight ahead each other so the resultant is determined by using phytagoras formula SK/KD INDIKATOR MATERI R = V F1 + F2 LATIHAN TEST X

  12. BAHAN AJAR KELAS X SMT : 1 (SATU) R =a + b b a BY JUARI AUTHOR MATERI9 • Addition using polygon or multisides method. The resultant of two vectors or more can be determined by placing one vector to the tip of another vector, then forming a vector from the starting point to the end of the last vector SK/KD INDIKATOR MATERI LATIHAN TEST X

  13. BAHAN AJAR KELAS X SMT : 1 (SATU) BY JUARI AUTHOR MATERI10 • Addition of vector using an analytic method SK/KD INDIKATOR MATERI LATIHAN TEST X

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