Physics, 04.04.2020 11:08 averylivinglife2041
Two particles are separated by a certain distance. The force of gravitational interaction between them is F0. Now the separation between the particles is tripled. Find the new force of gravitational interaction F1. Express your answer in terms of F0.
Answers: 2
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Science and technology are interdependent. advances in one lead to advances in the other. give an example of this phenomenon.
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In a voltaic cell, electrons flow from the (positive/negative) to the (positive/negative) terminal.
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Unpolarized light falls on two polarizer sheets whose transmission axes are at right angles. a third polarizer is placed between the first two so that its axis makes a 52-degree angle with the axis of the first polarizer. a) what fraction of the incident light intensity is transmitted through the first polaroid? b) what fraction of the incident light intensity is transmitted through the second polaroid? c) what is the angle of polarization of the light that enters the third polaroid? d) what fraction of the incident light intensity is transmitted through the third polaroid. e) what happens if the middle polaroid is removed?
Answers: 3
Physics, 22.06.2019 05:10
What do elements in a family tend to share. a.) similar periods b.) similar groups c.) similar atomic symbols d.) similar chemical properties and characteristics
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Two particles are separated by a certain distance. The force of gravitational interaction between th...
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