Soil is a valuable resources because it
a. is important to all living things on land.
b....
Physics, 22.11.2019 02:31 jigaboo420
Soil is a valuable resources because it
a. is important to all living things on land.
b. contains sand and gravel
c. is rich in decomposers
d. has all three soil horizons
Answers: 3
Physics, 21.06.2019 20:00
When someone slams her books on a table the kinect energy is transferred into vibrations that travel to your ears as sound waves which statement describes the movement of those waves
Answers: 1
Physics, 21.06.2019 21:40
Achemistry student needs of 40ml diethylamine for an experiment. by consulting the crc handbook of chemistry and physics, the student discovers that the density of diethylamine is 0.7 . calculate the mass of diethylamine the student should weigh out. round your answer to significant digits.
Answers: 1
Physics, 22.06.2019 22:30
Suppose that three astronomical objects, 1, 2, and 3 are observed to lie on a line, and the distance from object 1 to object 3 is d. object 1 has four times the mass of object 3, and seven times the mass of object 2. find the distance between objects 1 and 2 for which the net force on object 2 is zero.
Answers: 1
Physics, 22.06.2019 23:00
Awelder using a tank of volume 7.50×10^-2 m^3 fills it with oxygen (with a molar mass of 32.0 g/mol ) at a gauge pressure of 3.30×10^5 pa and temperature of 37.1 ∘c. the tank has a small leak, and in time some of the oxygen leaks out. on a day when the temperature is 23.1 ∘c, the gauge pressure of the oxygen in the tank is 2.00×10^5 pa . a) find the initial mass of oxygen. b) find the mass of oxygen that has leaked out.
Answers: 3
History, 24.08.2019 12:30
Physics, 24.08.2019 12:30
Geography, 24.08.2019 12:30
Mathematics, 24.08.2019 12:30
Mathematics, 24.08.2019 12:30
Mathematics, 24.08.2019 12:30
History, 24.08.2019 12:30
Social Studies, 24.08.2019 12:30
Health, 24.08.2019 12:30
English, 24.08.2019 12:30
Social Studies, 24.08.2019 12:30