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
balandron [24]
3 years ago
15

An Earth-like planet is 500 light years away why is this an Obstacle for a manned Space mission?

Chemistry
2 answers:
maxonik [38]3 years ago
3 0

Answer:c the correct technology cannot support this mission

Explanation:

jekas [21]3 years ago
3 0

Answer:

C. the correct Technology cannot support this mission  

Explanation:

There is not enough technology to make it possible to plan a mission safely for this distance. What can be done to study this planet is to visualize it with super powerful telescopes and to use simulations to analyze and identify the dynamics of the axis of rotation of the planet. These dynamics determine how much a planet tilts on its axis and how that angle of inclination evolves over time.

You might be interested in
Which statement is always true about a reversible chemical reaction?
ad-work [718]

Answer:

<em>It is a chemical reaction in which the reactants form products and products react together to give reactants back. That means reversible reactions can go in both directions forward as well as backward direction.</em>

3 0
3 years ago
What is the pressure of 1.20 moles of SO2 gas in a 4L container at 30 degrees celsius
geniusboy [140]
Let suppose the Gas is acting Ideally, Then According to Ideal Gas Equation,

                                       P V  =  n R T
Solving for P,
                                       P  =  n R T / V     ----- (1)
Data Given;

Moles  = n = 1.20 mol

Volume  = V =  4 L

Temperature  = T = 30 + 273 = 303 K

Gas Constant  = R = 0.08206 atm.L.mol⁻¹.K⁻¹

Putting Values in Eq.1,

                     P  =  (1.20 mol × 0.08206 atm.L.mol⁻¹.K⁻¹ × 303 K) ÷ 4 L

                     P  =  7.45 atm
6 0
3 years ago
Read 2 more answers
What do you mean by atomic number? ​
Allushta [10]

Answer:

Atomic number is the number of protons in an isotope or element.

Explanation: The atomic number is the same number of protons in an element or isotope and if said isotope is neutral than it is the same number of electrons.

Example: Atomic number = 19 Protons = 19 if neutral Electrons = 19

4 0
3 years ago
Which type of electromagnetic radiation is most likely to be non-ionizing
Sunny_sXe [5.5K]

Answer:

A)Radio.

Explanation:

pls give me brainliest

7 0
3 years ago
Oxygen gas is made of molecules like the one this model shows. Which
Nata [24]
C. 02 I hope this helps!
5 0
2 years ago
Other questions:
  • Helium is the lightest noble gas and the second most abundant element (after hydrogen) in the universe. The mass of a helium−4 a
    12·1 answer
  • Isotope b has a half-life of 3 days. a scientist measures out 100 grams of this substance. after 6 days has passed, the scientis
    10·1 answer
  • What element has the atomic number 11
    9·2 answers
  • A chemistry student weighs out 0.154 g of chloroacetic acid (HCH2CICO2) into a 250. mL volumetric flask and dilutes to the mark
    9·1 answer
  • How are the wavelength and frequency of a wave related?
    7·2 answers
  • When lewis structures are drawn, do you only show valence electrons??
    15·1 answer
  • Condensation is a phase change that
    8·1 answer
  • 10.0 mL of 3.0 M sulfuric acid has been added to 50.0 mL of water.
    12·1 answer
  • Word equation for ethanol+ethanoic acid<br>​
    13·1 answer
  • How many moles of na contain 7.88x1021 atoms of na
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!