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
Kamila [148]
3 years ago
5

Why does matter increase in volume when it heats up?

Physics
1 answer:
ArbitrLikvidat [17]3 years ago
8 0

Answer:All three states of matter (solid, liquid and gas) expand when heated. ... Heat causes the molecules to move faster, (heat energy is converted to kinetic energy ) which means that the volume of a gas increases more than the volume of a solid or liquid.

Explanation:well I tried lol she just copied and pasted faster than I could

You might be interested in
Which characteristic should a good scientific question have?
RUDIKE [14]
A good scientific question should be pre-determined and also have a meaning or relation to science. 


7 0
4 years ago
Read 2 more answers
Ali’s family has a farm near the coast. Winds are constantly carrying away soil during the winter when no crops are growing. Wha
Novay_Z [31]

Answer:

a

Explanation:

the other answers wouldnt help

4 0
3 years ago
Which of the following is a product in the process of photosynthesis?
Leona [35]

Answer:

  1. glucose is the product in the process of photosynthesis
4 0
3 years ago
Name three ways carbon and oxygen get into the environment.
Dafna1 [17]
Humans,trees,plants   hope it helps

7 0
4 years ago
Train cars are coupled together by being bumped into one another. Suppose two loaded train cars are moving toward one another, t
bekas [8.4K]

Answer:

0.13 m/s

Explanation:

m_1 = Mass of first car = 140000 kg

m_2 = Mass of second car = 95000 kg

u_1 = Initial Velocity of first car = 0.3 m/s

u_2 = Initial Velocity of second car = -0.12 m/s

v = Velocity of combined mass

For elastic collision

m_1u_1 + m_2u_2 =(m_1 + m_2)v\\\Rightarrow v=\frac{m_1u_1 + m_2u_2}{m_1 + m_2}\\\Rightarrow  v=\frac{140000\times 0.3 + 95000\times -0.12}{140000+ 95000}\\\Rightarrow v=0.13\ m/s

Their final velocity is 0.13 m/s

6 0
3 years ago
Read 2 more answers
Other questions:
  • In newton's law of universal gravitation what does G represent
    10·1 answer
  • Imagine a landing craft approaching the surface of Callisto, one of Jupiter's moons. If the engine provides an upward force (thr
    14·1 answer
  • How are sounds alike in the beginning
    12·1 answer
  • Name any two medium which states about the weather report.
    10·1 answer
  • According to Newton’s law of universal gravitation, the sun would have blank gravity than earth because it is more blank
    9·2 answers
  • A mirror is part of sphere of diameter 9.3cm a boy stands 0.5m away from the mirror and is amused to see his image. Determine th
    6·1 answer
  • What problem is caused by maps being two-dimensional?
    5·2 answers
  • A gas is confined to a container with a massless piston at the top. A massless wire is attached to the piston. When an external
    12·2 answers
  • What determines the strength of a base?
    5·2 answers
  • Hey I need help can someone help me out, please
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!