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
Ugo [173]
3 years ago
13

A rocket can fly into space because ?

Chemistry
1 answer:
Reika [66]3 years ago
3 0

The rocket pushes the exhaust gases backward and there is an "equal and opposite reaction" that pushes the rocket forward.

Answer: Option (b)

<u>Explanation:</u>

Rocket is one of the propulsive unit functions similar to air-filled balloons and it works on the principle of newton thirds law of motion.

This law states that for every action there will be an equal and opposite reaction.

The fuel is burned inside the rocket and it releases the exhaust gas and these gases create an impact of force that propels the rocket into space.

You might be interested in
(20 Points) Which definition of "coarse" matches its use in the phrase "coarse focus?"
vlada-n [284]

Answer by YourHope:


Hi! :)


Which definition of "coarse" matches its use in the phrase "coarse focus?"


A) "rough in texture"


Have a BEAUTIFUL day~

7 0
3 years ago
Read 2 more answers
At the heart of the stars, nuclear fusion merges _____ together in the nucleus of atoms to create new elements?
Goshia [24]

Answer:

lighter atoms especially hydrogen

Explanation:

At the heart of the stars, nuclear fusion merges lighter atoms especially hydrogen together in the nucleus of atoms to create new elements.

During nuclear fusion small atomic nuclei combines to form larger ones with the release of a large amount of energy.

The energy released provides the needed temperature for another set of hydrogen atoms to fuse. This process is in turn yields another set of helium atom which releases a lot of energy.

A chain reaction progresses which leads to the formation of new elements.

3 0
3 years ago
Which of the following would most likely happen if water did not form hydrogen bonds?
Oksanka [162]
Water would not expand when it freezes.<span> </span>
8 0
3 years ago
Read 2 more answers
What is the Iupac name for CH3CHIH3​
frozen [14]

Answer:

Acetone | CH3COCH3 - PubChem

Explanation:

8 0
3 years ago
GIVING 25 POINTS PLUS BRAINLIEST FOR CORRECT ANSWERS!!!!
Airida [17]

Answer:

The answer to your question is:

Explanation:

e) 9.10 x 10³ + 2.2 x 10⁶ = 2.2091 x 10⁶

f) 1113.0 - 14.6 x 10² = -347 = -3.47 x 10²

g) 6.18 x 10⁻⁴⁵ + 4.72 x 10⁻⁴⁴ = 5.338 x 10⁻⁴⁴

h) 4.25 x 10⁻³ - 1.6 x 10⁻² = -0.01175 = -1.175 x 10 ⁻²

5.- Calculate ...

a) 2.63 x 10⁻⁴

b) 2.26 x 10¹³

c) 1.97 x 10²

d) 1.65 x 10⁻²³

e) 2.5 x 10⁻⁸³

f) 1.61 x 10¹⁴

g) 2 x 10⁷⁹

h) 2.37 x 10⁻⁷

7 0
3 years ago
Read 2 more answers
Other questions:
  • Suppose a small amount of a solid is added to water and, after a short time, all the solid has dissolved. Which of the following
    14·2 answers
  • Which of the following has 62 neutrons, 46 protons, and 46 electrons?​
    13·1 answer
  • What is a limitation of using a chemical formula, such as C6H12O6, to represent a compound?
    13·2 answers
  • Match the correct simple with the correct elements of safety
    5·1 answer
  • A reaction is first order if:_________ a) the coefficients in the chemical reaction are all 1's. b) the order with respect to on
    8·1 answer
  • Hi friends!!!!!!!!!!!​
    5·2 answers
  • I need help lol, I’ll brainlist u!
    9·1 answer
  • All living things share common characteristics. They are made up of cells, they respond to change, reproduce, have DNA, and use
    15·1 answer
  • What is the Formula for the volume of an irregular object?
    11·1 answer
  • The standard gibbs free energy of formation of ________ is zero.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!