subject
Physics, 11.10.2019 18:30 amandasantiago2001

In addition to water, what things are necessary for an aquifer to form?

a. acid and porous rocks

b. porous rocks and a cave

c. water table and an impermeable rock layer

d. porous rocks and an impermeable rock layer

ansver
Answers: 2

Other questions on the subject: Physics

image
Physics, 22.06.2019 17:00, deathray4035
Photons with the highest energy have the longest period
Answers: 1
image
Physics, 22.06.2019 18:30, ochoanene822
Which of the following is not a means to accelerating? question 4 options: a)increase speed b)remain still c)decrease speed d)change direction
Answers: 2
image
Physics, 22.06.2019 22:50, mdg5605
The illuminance of a surface varies inversely with the square of its distance from the light source. if the illuminance of a surface is 120 lumens per square meter when its distance from a certain light source is 6 meters, by how many meters should the distance of the surface from the source be increased to reduce its illuminance to 30 lumens per square meter?
Answers: 3
image
Physics, 23.06.2019 00:00, yah57
Why should the wavelength scale of spectroscope be calibrated
Answers: 2
You know the right answer?
In addition to water, what things are necessary for an aquifer to form?

a. acid and por...

Questions in other subjects: