Physics, 10.11.2019 03:31 LilFlamingo247
The random thermal motion of molecules from a region of higher concentration to a region of lower concentration is called diffusion. the rate of diffusion across a barrier is defined by fick’s law of diffusion:
Answers: 1
= concentration gradient
Another question on Physics
Physics, 21.06.2019 23:30
Adding more pulleys to a system of pulleys needed to lift an object. a. increases the force b. decreases the force c. increases the amount of work d. decreases the amount of work
Answers: 1
Physics, 22.06.2019 04:50
Unpolarized light whose intensity is 1.19 w/ is incident on a polarizer. (a) what is the intensity of the light leaving the polarizer? (b) if the analyzer is set at an angle of = 41.0∘ with respect to the polarizer, what is the intensity of the light that reaches the photocell?
Answers: 1
Physics, 22.06.2019 11:00
A0.580-kg rock is tied to the end of a string and is swung in a circle with a radius of 0.500 meters. the velocity of the rock is 4.50 m/s. what is the centripetal force acting on the rock? 15.5 n 5.22 n 69.8 n 23.5 n
Answers: 3
Physics, 22.06.2019 16:00
Suppose a soccer ball is kicked from the ground at an angle 20.0º above the horizontal at 8.00 m/s. the y-velocity is determined to be 2.74 m/s. how long will the ball be in the air? assume the ball lands at the same height at which it was kicked.
Answers: 2
You know the right answer?
The random thermal motion of molecules from a region of higher concentration to a region of lower co...
Questions
Chemistry, 18.03.2021 06:50
French, 18.03.2021 06:50
Biology, 18.03.2021 06:50
Mathematics, 18.03.2021 06:50
Mathematics, 18.03.2021 06:50
English, 18.03.2021 06:50
