If 1 lb = 0.45 kg.

(b) Convert 14 lb to kg.
(c) Convert 8.1 kg to lb

b) 6.35029 kg

c) 17.8574 pounds

Step-by-step explanation:

explanation:

infrared radiation has wavelength in the range between 700 nm and 1 mm. lets' convert these values into scientific notation, keeping in mind that:

let's start from the lower value, we have:

(we moved the dot two places to the left, so we increased the exponent by 2 units, from -9 to -7)

the higher value is:

so, the range of wavelength of infrared radiation is:

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