the role of pam and ned are played by pink and blue pegs, which you can insert into the model relacars in order to help you discuss the lab with your groupmates. which is pink and which is blue?

Which principle states: "geologic processes taking place on earth today operated similarly in the past and can be used to explain past geologic events"? a. lateral continuity

Answerthe energy required is 1.60 × 10⁻¹⁸ j, to three significant figures.explanationwe define electric potential as the ratio electric potential energy to the charge,    then the following gives us the potential difference,      the formula  may be on your formula sheet.the change in electric potential energy would be the energy that would needed to move it from point a to point b. solving for that, we get    using q = 8.00  × 10⁻¹⁹ c and  δv = 2.00 v, we get    the energy required is 1.60 × 10⁻¹⁸ j, to three significant figures.

Idon't understand is there supposed to be a list or something if there is pm or add in under this message i will do my best to .

Ray 2 should cross through the focal point on the right side of the lens