Physics, 23.10.2019 04:00 tylercapozzoli
Afarmer making grape juice fills a glass bottle to the brim and caps it tightly. the juice expands more than the glass when it warms up, in such a way that the volume increases by 0.2% (that is, δv / v0 = 2×10−3 ) relative to the space available. calculate the magnitude of the normal force exerted by the juice per square centimeter if its bulk modulus is 1.8×109 n/m2 , assuming the bottle does not break.
Answers: 2
Physics, 22.06.2019 07:00, 123abc321cbaabc
What type of relationship exists between the length of a wire and the resistance, if all other factors remain the same? o a. resistance is directly related to length. ob. resistance is directly related to the square of the length. c. resistance is inversely related to the length. d. resistance is inversely related to the square of the length. reset next
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Physics, 22.06.2019 10:10, Fionaauggies
How will the system respond to a temperature increase?
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Physics, 22.06.2019 13:30, kuddlebugsmommy
The two stars in a certain binary star system move in circular orbits. the first star, alpha, has an orbital speed of 36 km/s. the second star, beta, has an orbital speed of 12 km/s. the orbital period is 137 d. a) what is the mass of the star alpha? b) what is the mass of the star beta?
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Afarmer making grape juice fills a glass bottle to the brim and caps it tightly. the juice expands m...
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