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
Tcecarenko [31]
2 years ago
10

Name 4 COARSE grained rocks

Physics
2 answers:
MrRa [10]2 years ago
8 0

Answer:

Diorite, Gabbro, and Granite

Explanation:

frosja888 [35]2 years ago
6 0
Granite gabbro diorite and igneous
You might be interested in
In an economy, the demand for labor is given by the equation W = 15 - (1/200) L and the supply of labor is given by the equation
mr_godi [17]

Answer:

the equilibrium wage rate is 10  and the equilibrium quantity of labor is 1000 workers

Explanation:

The equilibrium wage rate and the equilibrium quantity of labor are found as the point where the equation of demand intercepts the equation of supply, so the equilibrium quantity of labor is:

W_{Demand} = W_{Supply}

15 - (1/200) L = 5 + (1/200) L

15 - 5 =  (1/200) L +  (1/200) L

10 = (2/200) L

(10*200)/2 = L

1000 = L

Then, the equilibrium wage rate is calculated using either the equation of demand for labor or the equation of supply of labor. If we use the equation of demand for labor, we get:

W = 15 - (1/200) L

W = 15 - (1/200) 1000

W = 10

Finally, the equilibrium wage rate is 10 and the equilibrium quantity of labor is 1000 workers

7 0
3 years ago
Describe an experiment that would allow you to determine if it is warmer inside or outside the playhouse by using two similar cu
lara31 [8.8K]
It’s about drive it’s about power
8 0
2 years ago
Read 2 more answers
Where else could Snell’s law be useful in determining the path of a light ray in your everyday life?
Musya8 [376]

Answer:

Contact glasses.

Explanation:

-Anytime you put on a pair of glasses, or see light bend through a glass of water or a prism, this rule is in action.

-In short, Snell's law governs the angle by which electromagnetic radiation such as light refracts, or changes direction, as it passes from one material to another and slows down.

6 0
3 years ago
Which Model represents a lithium isotope? Use your periodic table for this one! <br> Answer:-D
steposvetlana [31]

Answer:

The model D

Explanation:

6 0
1 year ago
A 50-cm-long spring is suspended from the ceiling. A 270 g mass is connected to the end and held at rest with the spring unstret
AveGali [126]

Answer:

k = 22.05 N/m

Explanation:

The potential energy of the mass is converted into potential energy of the spring.

Given:

mass m = 0.27 kg

gravitational constant g = 9.8 m/s²

distance falling/ stretching of spring h = 0.24 m

U_{gravity} = U_{spring}\\ mgh = \frac{1}{2} kh^{2}

Solving for k:

k = 2mg\frac{1}{h}

5 0
3 years ago
Other questions:
  • A small object is sliding along a level surface with negligible friction, and has mass m, and constant speed v_0, when it collid
    5·1 answer
  • A researcher rolls some clay into a ball and shows it to Zian, then squishes the clay into a pancake. Zian understands that the
    13·1 answer
  • A e limb of mass 12kg falls straight down. If air resistance exerts 27 N of froce on the limb as it falls, what is the net force
    9·1 answer
  • A cloud of interstellar gas is rotating. Because the gravitational force pulls the gas particles together, the cloud shrinks, an
    7·2 answers
  • Which of the following quantities provide enough information to calculate the tension in a string of mass per unit length μ that
    13·1 answer
  • An immersion heater used to boil water for a single cup of tea plugs into a 120 V outlet and is rated at 450 W . Suppose your su
    7·1 answer
  • A 1.1-kg object is suspended from a vertical spring whose spring constant is 160 N/m. (a) Find the amount by which the spring is
    7·1 answer
  • What is the significance of a standard system of measurement?
    15·2 answers
  • Two stereo speakers mounted 4.52 m apart on a wall emit identical in-phase sound waves. You are standing at the opposite wall of
    7·1 answer
  • If a cat falls off a ledge, the Earth pulls the cat to the ground with the force of gravity. According to Newton's Third Law the
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!