2 years ago

What's the degree to which molecules are able to pass through a membrane

Physics

1 answer:

lawyer [7]2 years ago

8 0

The degree is 4678% to pass theough all membranes.

You might be interested in

What is an example of cultural change due to technology?

Nitella [24]

The correct answer to your question here is D

8 0

2 years ago

You are designing a rotating metal flywheel that will be used to store energy. The flywheel is to be a uniform disk with radius

Gennadij [26K]

Answer:

t = 0.0735 m

Explanation:

Angular acceleration of the flywheel is given as

$\alpha = 3 rad/s^2$

now after t = 8 s the speed of the flywheel is given as

$\omega = \alpha t$

$\omega = 3 \times 8$

$\omega = 24 rad/s$

now rotational kinetic energy of the wheel is given as

$K = \frac{1}{2}I\omega^2$

$K = \frac{1}{2}(\frac{1}{2}mR^2)(24^2)$

$800 = \frac{1}{4}m(0.23)^2(24^2)$

$m = 105 kg$

now we have

$m = \rho (\pi R^2) t$

$105 = 8600(\pi \times 0.23^2) t$

$t = 0.0735 m$

4 0

2 years ago

Gravity has traditionally been defined as a force of attraction between things that have what

ludmilkaskok [199]

Answer:

mass

Explanation:

8 0

2 years ago

I will make brainliest! PLS HELPPP!!

inysia [295]

Answer:

1.A compound is when two substances are put together and there is a reaction creating a new substance Ex. H20. A mixture is when two substances are put together, there is no reaction and they can be separated easier than compounds. Ex. salad dressing.

2.Atomic bonds

3.Compound

4.Element

5.Mixture

Explanation:

7 0

2 years ago

I need an expert in physics for help

Elodia [21]

Whatcha need help with ????????

8 0

2 years ago