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
Zina [86]
3 years ago
8

Can someone list two non-examples of volcano formations/eruptions?

Physics
1 answer:
Svet_ta [14]3 years ago
6 0
Water and Soil i think
You might be interested in
Find the minimum radius of a helium balloon that will lift her off the ground. the density of helium gas is 0.178 kg/m3, and the
marysya [2.9K]

Volume of balloon = \frac{4}{3} \pi r^{3}

Where r is the radius of balloon.

Here mass of woman = 68 kg

Mass of air displaced by a balloon with volume V = 1.29*V

Mass of helium inside balloon = 0.178*V

Total mass to be lifted by balloon = 68 +0.178*V

Buoyant force = 1.29V-0.178V=1.112V

So we have 1.112 V =  68+ 0.178*V

   0.934 V = 68

     V = 72.81 m^3

    \frac{4}{3} \pi r^{3}[/tex]= 72.81

     r = 2.59 m

So radius of helium balloon = 2.59 m

4 0
3 years ago
Atmospheric pressure varies from day to day. The level of a floating ship on a high-pressure day is (a) higher (b) lower, or (c)
frez [133]

Answer:

(c) no different than on a low-pressure day.

Explanation:

The force acting on the ship when it floats in water is the buoyant force. According to the Archimedes' principle: The magnitude of buoyant force acting on the body of the object is equal to the volume displaced by the object.

Thus, Buoyant forces are a volume phenomenon and is determined by the volume of the fluid displaced.  

<u>Whether it is a high pressure day or a low pressure day, the level of the floating ship is unaffected because the increased or decreased pressure at the all the points of the water and the ship and there will be no change in the volume of the water displaced by the ship.</u>

5 0
3 years ago
CNA Secondary and Preparatory School
ale4655 [162]

Answer:

2:13 2) cm' c6462.

Explanation:

3 0
2 years ago
Which phase of matter contains particles that split into ions and electrons?
Lemur [1.5K]

Answer:

Plasma

Explanation:

7 0
3 years ago
Free coins be quick to get them
olga nikolaevna [1]

Answer:

yeetshhdbdbdhdhdxsudhhdbdjdjd

7 0
2 years ago
Read 2 more answers
Other questions:
  • 3.88 milligrams is equal to how many centigrams?
    10·2 answers
  • Use 3rd law to explain how a fish swims through water. Identify the force pairs and draw a diagram.
    6·1 answer
  • What is the control group used for
    6·1 answer
  • A sports car accelerates uniformly from rest to a speed of 87 mi/hr in 8s. Determine: a.The acceleration of the car
    13·1 answer
  • The intensity of light from a central source varies inversely as the square of the distance. If you lived on a planet only half
    15·1 answer
  • The following force diagram represents Newton’s Third Law of Motion:
    6·1 answer
  • Consider this statement: Air is matter. Which facts best support the statement?
    9·2 answers
  • Is burning trash a physical change or chemical change?
    15·1 answer
  • Help this was due yesterday...
    7·2 answers
  • Why does our sun appear larger than any other star in our galaxy
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!