Question

Преобразуйте в единицы измерения системы СИ: a) 15 мкм = ______ м b) 244 см2 = ______ м2 c) 10 мин = ______с d) 300 г = ______ кг                                                                     ​

Answer 1

Ответ:

15мкм=15×10^(-6)м

244см²=2,44×10^(-2)м²

10мин=600с

300г=0,3кг

Answer 2

a) 15 мкм = ____ м To convert from micrometers (μm) to meters (m), we divide the value by 1,000,000 (since there are 1,000,000 micrometers in a meter).

15 мкм / 1,000,000 = 0.000015 м

So, 15 мкм is equal to 0.000015 м in SI units.

b) 244 см² = ____ м² To convert from square centimeters (см²) to square meters (м²), we divide the value by 10,000 (since there are 10,000 square centimeters in a square meter).

244 см² / 10,000 = 0.0244 м²

So, 244 см² is equal to 0.0244 м² in SI units.

c) 10 мин = ____ с To convert from minutes (мин) to seconds (с), we multiply the value by 60 (since there are 60 seconds in a minute).

10 мин * 60 = 600 с

So, 10 мин is equal to 600 с in SI units.

d) 300 г = ____ кг To convert from grams (г) to kilograms (кг), we divide the value by 1000 (since there are 1000 grams in a kilogram).

300 г / 1000 = 0.3 кг

So, 300 г is equal to 0.3 кг in SI units.

Therefore, the conversions are: a) 15 мкм = 0.000015 м b) 244 см² = 0.0244 м² c) 10 мин = 600 с d) 300 г = 0.3 кг