<u>No, the captain should continue using the current technology.</u>
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<h3>How Nuclear Fusion Reactors Work?</h3>
When hydrogen atoms fuse, the nuclei must come together. However, the protons in each nucleus will tend to repel each other because they have the same charge (positive). If you've ever tried to place two magnets together and felt them push apart from each other, you've experienced this principle firsthand.
To achieve fusion, you need to create special conditions to overcome this tendency. Here are the conditions that make fusion possible:
High temperature gives the hydrogen atoms enough energy to overcome the electrical repulsion between the protons.
- Fusion requires temperatures of about 100 million Kelvin (approximately six times hotter than the sun's core).
- At these temperatures, hydrogen is a plasma, not a gas. Plasma is a high-energy state of matter in which all the electrons are stripped from atoms and move freely about.
- The sun achieves these temperatures by its large mass and the force of gravity compressing this mass in the core. We must use energy from microwaves, lasers and ion particles to achieve these temperatures.
High pressure squeezes the hydrogen atoms together. They must be within 1x10-15 meters of each other to fuse.
- The sun uses its mass and the force of gravity to squeeze hydrogen atoms together in its core.
- We must squeeze hydrogen atoms together by using intense magnetic fields, powerful lasers or ion beams.
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To answer the question that is: "which factors affect a river's load", we have to understand that all the things mentioned are important. All these options (river's slope, streambed shape and volume of flow) affect the amount of energy that the river has to spend and the way the river spend that energy, so, it is right to mark the alternative <span>d) all of the above.</span>
Well density is mass divided by volume. As an object expands, its mass remains the same while the volume increases. This means that you will be dividing the same mass by a larger number which will result in a smaller final number or density.
Answer:
E) Na₂CO₃(aq) +HCl (aq)
Explanation:
Na₂CO₃(aq) +HCl(aq) ⟶ 2NaCl(aq) + H₂O(ℓ) + CO₂(g)
Salts of alkali metals are generally soluble
A) is wrong.
K₂C₂O₄(aq) + Ba(OH)₂(aq) ⟶ BaC₂O₄(aq) + 2KOH(aq)
Oxalates are generally insoluble.
B) and C are wrong.
Pb(NO¬₃)₂(aq)+ H₂SO₄ (aq)→ PbSO₄(s) + 2HNO₃(aq)
CaCO₃(s) + H₂SO₄(aq) ⟶ CaSO₄(s) + H₂O(ℓ) + CO₂(g)
Sulfates are generally soluble, but PbSO₄ and CaSO₄ are important exceptions.
D) is wrong.
AgNO₃(aq) + NaI(aq) ⟶ AgI(s) + NaNO₃(aq)
Iodides are generally soluble. AgI is an important exception.
Answer:
Each atom of a molecular is the same yes it is right answer