using mathematica determine the wavelength, λ'", at which planck's law above reaches a maximum for a given temperature t. this amounts to finding the constant in what is known as wien's displacement law which is of the form: dmt 2.898 × 10-3 'n k.

In order for the bug to fly through the air a force has to push the bug forward. identify this force. how does the bug produce

Standing side by side ,you and a friend step off a bridge at different times and fall for 1.6s to the water below.your friend goes first,and you follow after he has dropped a distance of 2.0m.when your friend hits the water,is the seperation between the two of you 2.0m or more than 2.0m? verify your answer with a calculation.

Ateacher gives students four liquids commonly found in the kitchen - vinegar, apple juice, dish detergent, and milk - and ph indicator strips, which measure acidity. the teacher asks the students to put the liquids in order from most acidic to most basic. what type of investigation could the students conduct to determine the correct order for the liquids?