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
eimsori [14]
3 years ago
8

Describing Changes of State

Physics
1 answer:
Vera_Pavlovna [14]3 years ago
8 0

Answer:

ok

Explanation:

Physical conditions like temperature and pressure affect state of matter. ... When thermal energy is added to a substance, its temperature increases, which can change its state from solid to liquid (melting), liquid to gas (vaporization), or solid to gas (sublimation).

You might be interested in
The force supplied by a spring depends on what?
Morgarella [4.7K]
The force and motion
8 0
3 years ago
A graduated cylinder contains water to the 15-cm'level. A stone was placed in the
qaws [65]

Answer:

The anwser is 6

Explanation:

You subtract the 21-15

6 0
2 years ago
When viewing an object, we see its color according to the wavelength of light that the object A. absorbs. B. transmits. C. conta
max2010maxim [7]

D. Reflects

The object absorbs the rest of the color spectrum

7 0
2 years ago
Read 2 more answers
Why does the skateboarder continue to move forward when he hits the
Sindrei [870]

Answer:

According to Newton's first law:  An object at rest will remain at rest unless acted on by an unbalanced force. An object in motion continues in motion with the same speed and in the same direction unless acted upon by an unbalanced force.

There is a force that moves the skater and his skate forward, after the hit, his speed is reduced, but this force is not completely counteracted, and that's why he continues moving forward.

7 0
3 years ago
A car accelerates from 20 m/s to 80 m/s in 5 seconds. What is the
Fofino [41]

Answer:

12m/s2

Explanation:

:D (just a smiley, not answer d)

8 0
3 years ago
Other questions:
  • A spring is stretched to a displacement of 3.4 m from equilibrium. Then the spring is released and allowed to recoil to a displa
    14·1 answer
  • if an objects velocity doesn't tell us about the net force on an object, what characteristic of its motion does?
    15·2 answers
  • Which of the following is the best reason for using a scanning electron microscope?
    8·1 answer
  • Pleasse help
    13·2 answers
  • I really need a hand here!
    10·2 answers
  • Carbon-14 is used to determine the time an organism was living. The amount of carbon-14 an organism has is constant with the atm
    7·2 answers
  • A current of 4.00 mA flows through a copper wire. The wire has an initial diameter of 4.00 mm which gradually tapers to a diamet
    12·1 answer
  • What is refraction? <br><br>this my in sta id-:akhilrawat9453​
    8·2 answers
  • If an airplane traveled 1800 km in 2 hours<br> what is its average speed
    8·1 answer
  • We are in an elevator going down at constant speed. All these forces are acting on us, except:
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!