When air is blown into a balloon, entropy
a. increases
b. decreases
c. remains...
Physics, 03.02.2020 05:52 KindaSmartPersonn
When air is blown into a balloon, entropy
a. increases
b. decreases
c. remains the same?
Answers: 3
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Awoman stands a distance d from a loud motor that emits sound uniformly in all directions. the sound intensity at her position is an uncomfortable 2.0×10-3 w/m2. at a distance 2.6 times as far from the motor, what are (a) the sound intensity and (b) the sound intensity level relative to the threshold of hearing?
Answers: 1
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Dao makes a table to identify the variables used in the equations for centripetal acceleration. what quantities belong in cells x and y?
Answers: 2
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Answers: 1
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You charge a parallel-plate capacitor, remove it from the battery, and prevent the wires connected to the plates from touching each other. when you increase the plate separation, what happens to the following quantities?
Answers: 1
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