White light can be separated into SIX main colors (although colors are continuously blended). List these SIX colors from MOST energetic to least energetic.

What are the north and south poles of a solenoid change with?

An object with initial temperature 130 ∘ f is submerged in large tank of water whose temperature is 50 ∘ f . find a formula for f ( t ) , the temperature of the object after t minutes, if the cooling constant is k = − 0.2 . remember newton's law of cooling (the rate of change of temperature with respect to time is equal to k times the difference between the temperature of the object and the surrounding temperature) ! : )

Which of the following is not a physical property of mattera. melting pointb.heat of combustionc. viscosityd. boiling point