Which choice most accurately describes the method of storing electrical energy in a capacitor? 1. a capacitor can store energy when placed in a circuit, and the protons flow onto both plates of the capacitor. 2. a capacitor can store energy when placed in a circuit, and electrons flow from one plate of the capacitor and on to the other. 3. a capacitor can store energy when placed in a circuit, and the electrons flow off of both plates of the capacitor. 4. a capacitor can store energy when placed in a circuit, and the electrons flow onto both plates of the capacitor.

answer: the figure is attached herewith.

step-by-step explanation:   we are given to sketch a unit circle and label the terminal points corresponding to

in the attached figure, we have drawn a unit circle, with centre at o(0,0) and radius 1 unit. we have labelled the points a, b, c, d and e corresponding to the angles below

∠aox = 60°,

∠box = 120°,

∠cox = 180°,

∠dox = 240°,

∠eox = 300°.

and the coordinates are a(0.5,1), b(-0.5,1), c(-1,0), d(-0.5,-1) and e(0.5,-1).

thus, the answer is complete.

in 1783 cavendish was working with his hydrogen gas and found that when he burned it and condensed the vapor it was water. this was very significant since it disproved the greek theory of elements completely since water was not a simple substance but the product of two gases. it was lavoisier who hearing of the experiment gave cavendish's gas the name hydrogen ("water-producer") and added that hydrogen burned by combining with oxygen and that water was a hydrogen-oxygen combination.

explanation: