Formulating an Investigative Question
An important step in science is supporting a theory or
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Physics, 27.01.2021 07:20, mimithurmond03
Formulating an Investigative Question
An important step in science is supporting a theory or
idea with data. The questions we ask help determine the
type of data we collect.
In the warm up, you reviewed the equation to calculate
kinetic energy What question could you ask about kinetic
energy which will include the variables that affect it?
Answers: 3
Physics, 22.06.2019 11:30, alexandroperez13
With the simplified model of the eye, what corrective lens (specified by focal length as measured in air) would be needed to enable a person underwater to focus an infinitely distant object? (be careful-the focal length of a lens underwater is not the same as in air! assume that the corrective lens has a refractive index of 1.62 and that the lens is used in eyeglasses, not goggles, so there is water on both sides of the lens. assume that the eyeglasses are 1.90
Answers: 1
Physics, 22.06.2019 19:50, carlinryan
An electron moves with a constant horizontal velocity of 3.0 Ă— 106 m/s and no initial vertical velocity as it enters a deflector inside a tv tube. the electron strikes the screen after traveling 26 cm horizontally and 19 cm vertically upward with no horizontal acceleration. what is the constant vertical acceleration provided by the deflector? (the effects of gravity can be ignored.)
Answers: 2
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