Physics, 30.10.2019 02:31 sarinaneedshelp01
Asteel rod is pulled in tension along its center axis (the axial direction) with a stress that is less than the yield strength. the modulus of elasticity may be calculated as: group of answer choices
a. axial stress times axial strain
b. axial force divided by change in length
c. axial stress divided by change in length
d. axial stress divided by axial strain
Answers: 1
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An object weighs 40n in air, weighs 20n when submerged in water and 30n when submerged in a liquid of unknown density. what is the density of the liquid?
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Physics, 22.06.2019 15:30
Identify the correct relation showing that the radius r of the orbit of a moon of a given planet can be determined from the radius r of the planet, the acceleration of gravity at the surface of the planet, and the time τ required by the moon to complete one full revolution about the planet. determine the acceleration of gravity at the surface of the planet jupiter knowing that r = 71 492 km and that t= 3.551 days and r= 670.9 × 10^3 km for its moon europa.
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Physics, 23.06.2019 04:00
A15 ohm resistor and a 25 ohm resistor are connected in a series to a 60 volt battery. what is the power used by each device
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Asteel rod is pulled in tension along its center axis (the axial direction) with a stress that is le...
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