Physics, 18.07.2019 06:40 1deanxcas1
How is specific gravity or density used in identifying minerals
Answers: 1
Physics, 21.06.2019 20:30
Water at room temperature of 20.0°c is poured into an aluminum cylinder which has graduation markings etched on the inside. the reading in the graduations is 300.0 cc. the cylinder with the water in it is then immersed in a constant temperature bath at a temperature of 100°c. what is the reading for the level of water on the graduations of the cylinder after the water and the cylinder reach thermal equilibrium with the bath? the volume coefficient of expansion of water is 2.07 x 10^-4 k-1, and the linear coefficient of expansion of aluminum is 23.0 x 10^-6 k-1. a) 305.0 cc b) 304.0 cc c) 303.5 cc d) 303.3 cc e) 304.5 cc
Answers: 3
Physics, 22.06.2019 07:30
The slope of a velocity time graph over any interval of time gives the during that interval
Answers: 1
Physics, 22.06.2019 13:00
The magnitude of the amount of energy released by burning a fuel source, measured in energy per unit mass, is called its fuel value. note that the fuel value is the negative of the isobaric specific heat of combustion for the fuel. if all the energy obtained from burning 1.23 pounds of butane with a fuel value of 10.85 kcal/g is used to heat 128.0 kg of water at an initial temperature of 18.3 °c, what is the final temperature? note that 1 lb = 453.6 g.
Answers: 3
How is specific gravity or density used in identifying minerals...
Biology, 24.07.2019 11:40
Mathematics, 24.07.2019 11:40
Mathematics, 24.07.2019 11:40
Mathematics, 24.07.2019 11:40
Medicine, 24.07.2019 11:40
Mathematics, 24.07.2019 11:40
English, 24.07.2019 11:40
Mathematics, 24.07.2019 11:40
Mathematics, 24.07.2019 11:40
Biology, 24.07.2019 11:40