Which statements correctly describe the effect of distance in determining the gravitational force and the electrical force? check all that apply.
the gravitational force has an infinite reach.
the electrical force has an infinite reach.
the gravitational force is inversely proportional to the distance.
the electrical force is inversely proportional to the distance.
the gravitational force is inversely proportional to the square of the distance.
the electrical force is inversely proportional to the square of the distance.
Answers: 1
Physics, 22.06.2019 00:00
An object moves from the position +34m to the position -15m in 15 seconds. what is it's total displacement? what is it's average velocity?
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Inside of a windmill or a dam is a that is used to transform one type of energy into electrical energy. a. motor b. generator c. transformer d. power pack
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Physics, 22.06.2019 10:00
(a) calculate the number of electrons in a small, electrically neutral silver pin that has a mass of 10.0 g. silver has 47 electrons per atom, and its molar mass is 107.87 g/mol. (b) imagine adding electrons to the pin until the negative charge has the very large value 1.00 mc. how many electrons are added for every 109 electrons already present
Answers: 3
Which statements correctly describe the effect of distance in determining the gravitational force an...
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