Physics, 30.10.2019 02:31, chaseashley24
In a certain experiment, cylindrical samples of diameter 4 cm and length 7 cm are used. the two thermocouples in each sample are placed 0.12 m apart. after initial transients, the electric heater is observed to draw 0.6 a at 110 v, and both differential thermometers read a temperature difference of 8°c. determine the thermal conductivity of the sample. the thermal conductivity of the sample is:
Answers: 2
Physics, 21.06.2019 22:00, baidentheodore617
Let v1, v2, w be three linearly independent vectors in r 3 . that is, they do not all lie on the same plane. for each of the following (infinite) set of vectors, carefully sketch it in r 3 , and determine whether or not it is a vector space (i. e., a subspace of r 3 ). explain your reasoning
Answers: 2
Physics, 22.06.2019 05:10, lololololol12555
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
Answers: 2
In a certain experiment, cylindrical samples of diameter 4 cm and length 7 cm are used. the two ther...