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
ss7ja [257]
2 years ago
14

What is 1 and 2 I need it asap

Physics
1 answer:
ExtremeBDS [4]2 years ago
5 0
The correct answer for the first one is A) Breaking rocks into smaller pieces. The correct answer to the second one is A) It has more energy. Hope this helps.
You might be interested in
True or false Weight is constant every place in the universe.
ycow [4]
False. it's depend on g -constant.

6 0
3 years ago
Children's immune systems are very active and excludes them from being a high risk to foodbourne illness.
Alex17521 [72]

Answer:

TRUE...is ans........

8 0
3 years ago
1. Which of the following statements best describes matter?
Rashid [163]

Answer:

Matter is anything that has mass

Explanation:

The word "matter" refers to anything that has mass, either organic or inorganic. Matter is made up of atoms, which consists of a nucleus (made up of protons, positively charged, and neutrons, electrically neutron) and electrons which revolve around the nucleus.

The number of protons in the atom determine the element: there are more than 100 different elements in nature, with different properties depending on the number of electrons they have.

Matter can be in three different states also:

- solid: the atoms are tightly bond to each other, so they cannot move

- liquids: atoms are not bond to each other, so they can slide past each other, but still they have some intermolecular forces that keep them close to each other

- gas: atoms are free to move, as there are no forces that keep them close to each other

7 0
3 years ago
Read 2 more answers
When it goes through a chemical change, a substance changes what
Anestetic [448]

Answer:

form

I'm pretty sure...

let me know if I'm right, if I am give brainliest

8 0
3 years ago
Pls help i have test
Luden [163]

Answer:

A. something pushes or pulls it to stop.

Explanation:

Newtons first law. hope this helps

8 0
2 years ago
Read 2 more answers
Other questions:
  • a type of rock that forms when particles from other rocks or the remains of plants and animals are pressed and cemented together
    14·1 answer
  • One observer stand on a train moving at a constant speed, and one observer stands at rest on the ground. The person on the train
    12·1 answer
  • -SCIENCE-
    11·2 answers
  • The absorption of longwave radiation in the atmosphere is popularly called ________.
    10·1 answer
  • A mass of mercury occupies 0.750 L. What volume would an equal mass of ethanol occupy? The density of mercury is 13.546 g/mL, an
    10·1 answer
  • A gas is confined in a cylinder with a piston. What happens when work is done on the gas.
    15·2 answers
  • INTRO PHYSICS: Two planets are 3 x 10^7 km apart. Planet A has a mass of 8 x 10^24 kg. Planet B has a mass of 1 x 10^25 kg. What
    8·1 answer
  • anyone know where I can find stuff (answer key, tables, etc.) for my Newton's Law of Motion lab report on edge2020? need answers
    12·1 answer
  • Convert 250 mm into km
    10·1 answer
  • Why does gravity on Earth have a stronger attraction with you than the sun has with you? Plsssssss help I really need this rn
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!