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
Ad libitum [116K]
3 years ago
15

The three main phases of matter (not including plasma) are solids, liquids, and gases. They have different properties concerning

the arrangement of particles. Choose all of the statements that are true.
Physics
2 answers:
Reil [10]3 years ago
7 0

Answer:

The statements to choose from are not shown in your question, but find below some characteristics of these three main phases, which may help you choose the right answers you are seeking.

Explanation:

Solid: The matter that constitutes it maintains a fixed volume and shape, with the particles that compose it close together and relatively fixed into place.

Liquid: The matter that constitutes it maintains a fixed volume, but has a variable shape that adapts to fit its container. Its particles are still close together but move freely.

Gas: The matter that constitutes it has both variable volume and shape, adapting both to fit its container. Its particles are neither close together nor fixed in place.

Vladimir79 [104]3 years ago
6 0

Answer:

solids have the most tightly-packed particle arrangement

liquids are closely-packed but with no regular arrangement

gases are loosely-packed and have no regular arrangement

Explanation:

usatestrep

You might be interested in
Two charges, one of 2.50μC and the other of -3.50μC, are placed on the x-axis, one at the origin and the other at x = 0.600 m
aev [14]

Answer:

Explanation:

Given

charge of first body q_1=2.5\ mu C

charge of second body q_2=-3.5\ mu C

Particle 1 is at origin and particle 2 is at x=0.6\ m

third Particle which charge +q must be placed left of 2.5\mu C because it will repel the q charge while -3.5\mu C will attract it

suppose it is placed at a distance of x m

F_{1q}=\frac{kq(2.5)}{x^2}

F_{2q}=\frac{kq(-3.5)}{(0.6+x)^2}

F_{1q}+F_{2q}=0

\frac{kq(2.5)}{x^2}+\frac{kq(-3.5)}{(0.6+x)^2}=0

\frac{kq(2.5)}{x^2}=\frac{kq(3.5)}{(0.6+x)^2}

\frac{0.6+x}{x}=(\frac{3.5}{2.5})^{0.5}

0.6+x=1.1832x

x=3.27\ m

5 0
3 years ago
Energy transformations when you cook sausages on a campfire burning wood
Rina8888 [55]

<span>Actually in this case heat energy is being transferred. Heat energy or thermal energy is transferred from the burning of wood to the sausages for it to be cooked. The sausage is being heated by the fire and is absorbing the heat or thermal energy.</span>

8 0
3 years ago
What type of waves are sound waves, and how do they<br> transfer energy?
klemol [59]

Answer:

Sound wave types - longitudinal waves

Longitudinal waves - Vibrating string the creates sound in the way it moves.

Explanation:

Longitudinal waves have particles of the medium that are displaced in a parallel direction to energy transport.

7 0
3 years ago
Winds that blow from the north and south poles
Gennadij [26K]
Winds that blow from the north and south poles would be called k<span>atabatic winds. I'm not sure if I spelled that right, but that's the answer I hope.</span>
8 0
3 years ago
suppose that you look into a photometer's eyepiece and the fluorescent disks appear to be equal in intensity. If the distance be
d1i1m1o1n [39]
Use the Inverse square law, Intensity (I) of a light is inversely proportional to the square of the distance(d).

I=1/(d*d)

Let Intensity for lamp 1 is L1 distance be D1 so on, L2 D2 for Intensity for lamp 2 and its distance.

L1/L2=(D2*D2)/(D1*D1)

L1/15=(200*200)/(400*400)
L1=15*0.25
L1=3.75 <span>candela</span>

7 0
3 years ago
Other questions:
  • You riding in a car traveling at a speed of 73 mi/hr in a. 60 mi/hr zone, when suddenly you spot a police car parked 20 ft ahead
    15·2 answers
  • Psychologists working from the humanistic perspective help people do all of the following except
    7·1 answer
  • A particle moving along the y-axis has the potential energy u =4y3j, where y is in m. what is the y-component of the force on th
    15·1 answer
  • If a current flowing through a lightbulb is 0.75 ampere and the voltage difference across the lightbulb is 120 volts, how much r
    8·1 answer
  • In a real system of levers, wheels, or pulleys, the AMA is less than the IMA because _____.
    13·2 answers
  • Astronauts think planets formed from interstellar dust and gases that clumped together in a process called _
    7·1 answer
  • A box weighing 2.4 x 10^2 Newton's is lifted at a constant speed to a shelf 1.2 meters high in 4.0 seconds. What power is requir
    6·1 answer
  • If a force of 1250 N acts on an area of 25 metres squared, what will be the pressure acting on the surface? Show your working as
    15·2 answers
  • State that there are positive and negative charges.
    13·2 answers
  • Which option is an example of an object that has potential energy followed by an object that has kinetic energy?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!