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
Jlenok [28]
3 years ago
14

BRAINLIEST IF RIGHTLet’s imagine now that you are in a spaceship in outer space, far from any stars or planets, where there is n

o air. If you fire the rocket engine, an unbalanced force is created that propels your spaceship forward.
What will happen when you turn off the rocket engine?

Group of answer choices

The rocket's velocity will decrease over time and distance.

The rocket will stop immediately.

The rocket will continue to travel at a constant velocity.

The rocket's velocity will increase with time and distance.
Chemistry
2 answers:
Tasya [4]3 years ago
4 0

Answer: b

Explanation:

TEA [102]3 years ago
3 0

Answer:

C

Explanation:

Obviously, as there is no air to create friction or any opposing force against the rocket; and there is no force accelerating it.

The rocket will maintain its velocity

You might be interested in
"How many bits of entropy are there in the result of throwing a pair of four-sided dice (each side numbered 1, 2, 3, 4) and summ
baherus [9]

Answer:

Please find the complete question in the attached file.

Explanation:

8 0
3 years ago
What is starch test?​
Fed [463]

Answer:

The starch test also known as the iodine test is used to test for the presence of starch.

Sorry if this isn’t detailed enough. You can go on google/wikipedia and find much more detail if necessary. ^-^

4 0
3 years ago
Read 2 more answers
Please please help me solve this, I have a test and only 20 mins left T-T<br>​
Ann [662]

Answer: 5.6dm^3[/tex[ of gas is produced when 0.1 moles of magnesium nitrate is decomposed.Explanation:The balanced chemical equation is:&#10;[tex]2NH_4NO_3(s)\rightarrow 2MgO(s)+4NO_2(g)+O_2(g)

According to stoichiometry :

2 moles of NH_4NO_3 produce = 4 moles of NO_2 gas and 1 mole of O_2 gas

2 moles of NH_4NO_3 produce = 5 moles of gas

Thus 0.1 mole of NH_4NO_3 produce =\frac{5}{2}\times 0.1=0.25moles  of gas

Volume of gas produced = moles\times {\text {Molar volume}}=0.25moles\times 22.4dm^3/mol=5.6dm^3

Thus [tex]5.6dm^3[/tex[ of gas is produced when 0.1 moles of magnesium nitrate is decomposed.

7 0
3 years ago
What is the compound name for magnesium sulfur
igor_vitrenko [27]

Answer:

MgS is the formula and Magnesium sulfide is compound name

Explanation:

6 0
3 years ago
Read 2 more answers
How can radioactivity be used to help find the age of an object ?
gogolik [260]

Hope this answers your question Mariaduong159

Radiometric Dating. It's used to find the dates of ricks and other objects based on what the known decay rate of radioactive isotopes. Different forms of this method can also estimate the age of natural and man-made materials.

8 0
4 years ago
Other questions:
  • Which type of battery will last longer- Duracell or energizer
    15·1 answer
  • 1. empirical formula for Cu2o4?
    12·1 answer
  • Are The Reactions Of Ordinary Molecular Hydrogen Slow Or Rapid ? Why ?
    10·1 answer
  • What has to happen in order for work to be done
    5·1 answer
  • After creating a Beer's Law plot using standard solutions of Q, you determined the slope of Beer's Law to be 0.598 M-1. Your unk
    7·1 answer
  • Moisture in the air, more commonly known as , is regularly found near bodies of water.
    10·2 answers
  • Organisms can reproduce asexually or sexually. All BUT ONE of the steps below is involved in sexual reproduction. Which step
    13·1 answer
  • Which represents a balanced nuclear equation?
    8·1 answer
  • Career in chemistry list ten<br>​
    6·2 answers
  • For accurate answer i will mark you a brainlist:D
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!