What are some lazy things i can do while im sick because im extremely bored lol someone me

Sleep lol

Step-by-step explanation:

Play on your phone or play a wii, EDS or throw a football outside in the air and catch it thats what I do

part a: 1.08

part b: 27.59

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: