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
wlad13 [49]
3 years ago
10

An astronaut is free-floating in space near a space station and it is not tethered to anything. He has some tools and a fire ext

inguisher. Which action would propel the astronaut back toward the space station? Select all that apply. A. he could throw a tool in the opposite direction of the space station. B. He could throw a tool at the space station C. He could roll toward the space station D. He could spray the fire extinguisher in the opposite direction of the space station select all that are correct there might be more than one answer
Chemistry
2 answers:
worty [1.4K]3 years ago
7 0

Hey there

the answers are

A.

and

D. He could spray the fire extinguisher in the opposite direction of the space station


hope this helps

kogti [31]3 years ago
7 0

the answer is D. He could spray the fire extinguisher in the opposite direction of the space station.  hope this helps you !

You might be interested in
What is the application of the emission spectra regarding elements?
malfutka [58]

The emission spectrum of a chemical element or chemical compound is the spectrum of frequencies of electromagnetic radiation emitted due to an atom or molecule making a transition from a high energy state to a lower energy state. The photon energy of the emitted photon is equal to the energy difference between the two states. There are many possible electron transitions for each atom, and each transition has a specific energy difference. This collection of different transitions, leading to different radiated wavelengths, make up an emission spectrum. Each element's emission spectrum is unique. Therefore, spectroscopy can be used to identify elements in matter of unknown composition. Similarly, the emission spectra of molecules can be used in chemical analysis of substances.

8 0
3 years ago
What is the percent composition of sodium oxide?
4vir4ik [10]

Sodium : 74.186%

Oxygen : 25.814%

7 0
3 years ago
Read 2 more answers
Help!! < PHYSICAL SCIENCE>
Vlad1618 [11]
The answer is B or the second answer
3 0
3 years ago
Which of the following best describes an atom?
Tanzania [10]

Answer: The smallest unit of matter.

Explanation:

7 0
3 years ago
What is the chemical formula for ammonia, according to this illustration?.
Citrus2011 [14]

Answer:

NH³

Explanation:

the 3 should be at the bottom of the H

5 0
2 years ago
Read 2 more answers
Other questions:
  • Identify whether the following example is qualitative or quantitative data.
    9·1 answer
  • PLEASE HELP ME PLEASE I'M BEGGING YOU
    8·2 answers
  • Mass does not change during a chemical change. is the same true for physical change?
    13·1 answer
  • A sample of 19 mg of 9-fluorenone is dissolved in 5 mL of diethyl ether. The resulting organic
    15·1 answer
  • what is a wavelength of radio wave that travels at the speed of light 3.0 x 10^8 m/s and has frequency of 200 megahertz (200 mil
    14·1 answer
  • Ionization energy is a measure of the ability of atoms to attract electrons within a bond. True False
    11·1 answer
  • Write .. hot copper metal reacts with chlorine gas to form solid green copper chloride
    5·1 answer
  • A beach ball and a bowling ball were sitting on a shelf. Someone bumped the shelf and the bowling ball and beach ball rolled off
    8·1 answer
  • The difference between a solution and a mechanical mixture.
    11·1 answer
  • The water-gas shift reaction plays a central role in the chemical methods for obtaining cleaner fuels from coal:CO(g) + H₂O(g) ⇄
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!