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
frosja888 [35]
3 years ago
13

How could you decrease the total energy of a system consisting of a jar full of water? O A. Heat the jar in a microwave oven. O

B. Place a lid on the jar and shake it. O C. Place the jar in a freezer. O D. Place the jar in sunlight.​
Physics
2 answers:
denpristay [2]3 years ago
8 0

Answer: C

Explanation: when you freeze the water molecules can’t really move if they are frozen therefore creating less energy.

Vaselesa [24]3 years ago
6 0

Answer:

A

Explanation:

You might be interested in
You throw a baseball a distance of 20 meters. Is it work or not work?
OverLord2011 [107]
Yes it is work because when you throw a ball, you transfer energy to it and it moves.
7 0
2 years ago
The rate at which speed changes is called
pochemuha

Answer:

Acceleration

Explanation:

I think so & hope it will help yuh!

8 0
3 years ago
Marie is puzzled by her findings she has done several meticulous calculations and has gotten the numbers .37 rad, .89 rad and 1.
Irina-Kira [14]

Answer:

I think the answer is a

Explanation:

for it to be accurate has be to exactly 0.9 rad

it is not precise because the answer she is getting is different everytime and not even close. For instance,

It would have been precise if she had gotten 0.37 rad in every attempt. or 0.89 every attempt...

6 0
2 years ago
Which two statements are true about a system?
shusha [124]
A and c

Because it defines the boundaries of the system
4 0
2 years ago
Read 2 more answers
propane, the gas used in barbeque grills, is made of carbon and hydrogen. Will the atoms that make up propane form covalent bond
nirvana33 [79]
<span>Hydrocarbons are molecules that contain only carbon and hydrogen.</span> Due to carbon's unique bonding patterns, hydrocarbons can have single, double, or triple bonds between the carbon atoms. The names of hydrocarbons with single bonds end in "-ane," those with double bonds end in "-ene," and those with triple bonds end in "-yne". The bonding of hydrocarbons allows them to form rings or chains.
8 0
3 years ago
Read 2 more answers
Other questions:
  • Name three gases in the atmosphere
    15·2 answers
  • A 0.01 kg bullet is fired at a 0.5 kg block initially at rest. The bullet, moving with an initial speed of 400 m/s, emerges from
    6·1 answer
  • How do the positions of the hot and cold water affect the speed of convection
    14·2 answers
  • Whose main job is to help a plant cell make proteins A .endoplasmic reticulum B.chloroplasts C. Mitochondria
    7·1 answer
  • Arrange the core steps of the scientific method in sequential order.
    7·2 answers
  • Choose the correct answer to complete the thought. Someone who studies the physics of sound waves is a(an)______.
    12·1 answer
  • What causes a submarine to rise and descend?
    11·1 answer
  • If a ball is dropped off a tall building and accelerates at 9.8 m/s^2 until reaching the ground at a speed of 55 m/s, how long w
    7·1 answer
  • A car is moving from rest and attained a velocity of 80 m/s. Calculate the acceleration of the car after 5 s?
    7·1 answer
  • Select all that apply.
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!