Physics, 09.01.2020 04:31 wiljoystoltz253
An ore sample weighs 17.50 n in air. when the sample
issuspended by a light cord and totally immersed in water,
thetension in the cord is 11.20 n. find the total volume and
thedensity of the sample.
Answers: 1
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Automobile fuel efficiency is often measured in miles that the car can be driven per gallon of fuel (mpg). heavier cars tend to have lower fuel efficiencies (lower mpg ratings). which variable (weight or fuel efficiency) is most naturally considered the explanatory (predictor) variable in this context?
Answers: 3
Physics, 22.06.2019 13:10
The bar of prob. 5/82 is repeated here. the ends of the 0.4-m bar remain in contact with their re- spective support surfaces. end b has a velocity of 0.5 m/s and an acceleration of 0.3 m/s2 in the di- rections shown. determine the angular accelera- tion of the bar and the acceleration of end a.
Answers: 3
Physics, 22.06.2019 17:30
Chameleons catch insects with their tongues, which they can rapidly extend to great lengths. in a typical strike, the chameleon's tongue accelerates at a remarkable 220 m/s2 for 20 ms, then travels at constant speed for another 30 ms.
Answers: 1
An ore sample weighs 17.50 n in air. when the sample
issuspended by a light cord and totally i...
issuspended by a light cord and totally i...
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