
Grandezze fisiche
Authored by BICCHERI NICOLO
Physics
9th - 12th Grade
Used 2+ times

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23 questions
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1.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Scrivi in notazione scientifica il numero 0,00093
Answer explanation
Si sposta la virgola di 4 posizioni.
2.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Scrivi in notazione scientifica 4 560 000
Answer explanation
4 560 000 = 4,56×10⁶.
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
L’ordine di grandezza di 62 000 è
Answer explanation
È più vicino a 10⁵ che a 10⁴.
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
8 km = … m
Answer explanation
1 km = 1000 m.
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
250 mm = … m
Answer explanation
250/1000 = 0,25 m.
6.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
3,5 h = … s
126000
Answer explanation
3,5×3600 = 12 600 s.
7.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
2,5×10⁵ mm = … m
Answer explanation
10³ mm = 1 m.
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