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
Alborosie
3 years ago
11

Based on the chemical equation, use the drop-down menu to choose the coefficients that will balance the chemical

Physics
1 answer:
Vadim26 [7]3 years ago
8 0

Answer:

2 1 1

Explanation:

You might be interested in
These materials would result in horizontally polarized light.
tatyana61 [14]
The correct answers among all the other choices are D.) reflection from wet asphalt and E.) refraction from a water surface. These materials would result in horizontally polarized light. Thank you for posting your question. I hope this answer helped you. Let me know if you need more help. 
7 0
3 years ago
Since astronauts in orbit are apparently weightless, a clever method of measuring their masses is needed to monitor their mass g
monitta

Answer:

55.56kg

Explanation:

Given:

F= 52N

a=0.936m/s²

Applyinc Newton's second law, that states: force is equal to mass times acceleration.

F = ma

m=F/a =>52 / 0.936

m=55.56kg

5 0
3 years ago
China's GDP passed one trillion USD between Between 2005 and 2010, China's GDP increased by approximately
maksim [4K]

Answer:

1995 and 2000 , 4 trillions

Explanation:

3 0
2 years ago
Read 2 more answers
Which type of nuclear reaction involves combining light elements into a heavier element, with a resultant release of great amoun
torisob [31]

Answer: Fusion

Explanation:

Combustion is a chemical reaction in which hydrocarbons are burnt in the presence of oxygen to give carbon dioxide and water.

Nuclear fusion is a process which involves the conversion of two small nuclei to form a heavy nuclei along with release of energy.

_{94}^{239}\textrm{Pu}+_2^4\textrm{He}\rightarrow _{96}^{242}\textrm{Cm}+_0^\textrm{n}

Nuclear fission is a process which involves the conversion of a heavier nuclei into two or more small and stable nuclei along with the release of energy.

_{92}^{235}\textrm{U}+_0^1\textrm{n}\rightarrow _{36}^{91}\textrm{Kr}+_{56}^{142}\textrm{Ba}+_{0}^{1}\textrm{n}

8 0
3 years ago
Read 2 more answers
Define newtons first law of motion with examples(class 9 ) plssss itz urgent
Akimi4 [234]
<h3>Newtons first law state that if a body is in motion it will be in motion and if a body is in rest it will tend to be in rest. This phenomena is also called INERTIA. Example: We tend to fall sideways when a car turn suddenly</h3>
5 0
3 years ago
Read 2 more answers
Other questions:
  • The ultimate source of energy for almost all living organisms is A. animals. B. bacteria. C. plants. D. the Sun.
    10·2 answers
  • The wavelength of a light wave will affect the light’s
    11·2 answers
  • A(n) 69.8 kg astronaut becomes separated from the shuttle, while on a space walk. She finds herself 60.4 m away from the shuttle
    6·1 answer
  • A geologist finds an area of undisturbed sedimentary rock the lowest layer is most likely the _____?
    8·1 answer
  • Why do streets and highways have speed limits rather than velocity limits?
    5·1 answer
  • 10. A satellites is in a circular orbit around the earth at a height of 360 km above the earth’s surface. What is its time perio
    12·1 answer
  • 1. If an object that stands 3 centimeters high is placed 12 centimeters in front of a plane
    13·1 answer
  • What makes a planet different from other celestial bodies?.
    12·1 answer
  • A cyclist covers the first part of her journey
    11·1 answer
  • 63 J of heat are added to a closed system. The initial energy of the system is 58J, and the final internal energy is 93J. How mu
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!