A horizontal line on the velocity vs. time graph indicates a constant, positive
acceleration.
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A. True
) B. False
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Unpolarized light of intensity so passes through two sheets of polarizing material whose transmission axes make an angle of 60∘ with each other as shown in the figure. what is the intensity of the transmitted beam, st?

An electron is traveling with initial kinetic energy k in a uniform electric field. the electron comes to rest momentarily after traveling a distance d. (a) what is the magnitude of the electric field

What are the similarities & differences between a thermistor and a light dependent resistor in physics?