On his fishing trip matthew and colson rides in a boat 12km south. the fish aren't biting so they go 4km west. thet then follow a school of fish 1km north. what distance did they cover? what was their displacement?

a rotation about point l

step-by-step explanation:

quizlet

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: