1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Brrunno [24]
4 years ago
12

Which soul contributes the most nitrogen to plants?

Physics
1 answer:
Tanzania [10]4 years ago
8 0
Clay humus sand silt.
You might be interested in
at the submicroscopic and microscopic levels temperature is proportional to the average ______ kinetic energy of the particles o
In-s [12.5K]

Answer:

Explanation:

At the submicroscopic and microscopic levels temperature is proportional to the average degree of kinetic energy of the particles of a substance ​

8 0
3 years ago
How large must the coefficient of static friction be between the tires and the road if a car is to round a level curve of radius
Korvikt [17]

Answer:

<h2>The coefficient of static friction will be 0.7</h2>

Explanation:

Given data

the radius of curve= 90m

speed v= 90 km/h to m/s = (90*100)/60*60=  25 m/s

we know that the expression for the centripetal force acting on the car

Fc= \frac{mv^2}{r}-------1

we also know that the expression for the frictional force between road and tire.

Ff= μmg--------2

Equating equation 1 and 2 we have

μmg= mv^2/r

μ= v^2/gr

substituting the values of speed and radius we have (assuming g= 9.81m/s^2)

μ= 25^2/9.81*90

μ= 625/882.9

μ= 0.7

4 0
3 years ago
A(n) ________ is a low layer of dark gray clouds that produces precipitation.
enot [183]
Nimbostratus clouds cause precipitation
5 0
3 years ago
Read 2 more answers
Which one of the following scenarios accurately describes a condition in which resonance can occur? A. A column of air has a hei
andre [41]

The following scenarios that accurately describes a condition in which resonance can occur is vibrating tuning fork is struck and begins to vibrate as the object used to strike it is placed away from the tuning fork. The answer is letter B.

3 0
4 years ago
Check my math please? GPE and Power lab
harina [27]
Cases A and B are all correct.

In Case C, the GPE is incorrect. 
(But then, the power and HP have been correctly calculated
from the incorrect value of GPE, so we can't gig you too bad.) 
6 0
3 years ago
Other questions:
  • A horizontal steel bar of uniform mass density and mass 5kg is supported by two vertical steel cables atteached to the ends of t
    8·1 answer
  • Can someone help with this question ??
    9·1 answer
  • Let G be the garvitational constant and R be the radius of earth. If the radius of the earth becomes half, the new value of grav
    13·1 answer
  • The state highway patrol radar guns use a frequency of 8.66 GHz. If you're approaching a speed trap driving 35.0 m/s, what frequ
    8·1 answer
  • How does radiation from the sun spread throughout Earth's atmosphere?
    6·1 answer
  • How to solve part (b)?​
    5·1 answer
  • PLZ HELP
    10·1 answer
  • Assuming the radius of diatomic molecules is approximately 2.3 ×10-10 m for what pressure in Pa will the mean free path in room-
    5·1 answer
  • What happens to the cost of goods when inflation increases?
    9·1 answer
  • A 795-loop square armature coil with a side of 10. 5 cm rotates at 70. 0 rev/s in a uniform magnetic field of strength 0. 45 t.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!