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Kapittel 1 - Tetra

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Arbeidsark 1:2NYNORSKPrefiksW = watt, eining for effektHz = hertz, eining for frekvens1 Trekk strekar mellom uttrykk som tyder det same.Store talSmå talK15 GW 5 · 10 9 W 4 nm 4 · 10 –3 m5 MW 5 · 10 3 W 4 mm 4 · 10 –6 m5 kW 5 · 10 6 W 4 cm 4 · 10 –1 m500 kW 5 · 10 5 W 4 µm 4 · 10 –9 m5 milliardar Watt 5 Megawatt 4 dm 4 · 10 –2 m5 millionar Watt 5 Gigawatt 0,004 m 4 mikrometer2 Skriv prefikset som manglar.3 · 10 6 Hz = 3 ____ Hz 4 · 10 3 Hz = 4 ____ Hz 8 · 10 9 Hz = 8 ____ Hz3 · 10 8 Hz = 300 ____ Hz 4 · 10 2 Hz = 0,4 ____ Hz 8 · 10 10 Hz = 80 ____ Hz5 · 10 –3 m = 5 ____ m 7 · 10 –6 m = 7 ____ m 2 · 10 –9 m = 2 ____ m5 · 10 –2 m = 5 ____ m 7 · 10 –4 m = 700 ____ m 2 · 10 –10 m = 0,2 ____ m3 Skriv på standardform.8 MHz = __________ Hz 6 kHz = _________ Hz 7 GHz = _________ Hz800 MHz = ________ Hz 60 kHz = ________ Hz 0,7 GHz = ________ Hz2 mm = __________ m 8 nm = __________ m 3 µm = __________ m40 mm = __________ m 800 nm = _______ m 0,3 µm = __________ m© <strong>Tetra</strong> 10 Det Norske SamlagetStore og små tal25Kap01.indd 25 01-11-07 15:15:36

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