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06/02/2021

Why is there no sun in space?

Why is there no sun in space?

Let’s take the easy one first and ask “why is the daytime sky blue here on Earth?” That is a question we can answer. At night, when that part of Earth is facing away from the Sun, space looks black because there is no nearby bright source of light, like the Sun, to be scattered.

Is it illegal to go to space?

Space is common ground and everyone is allowed to explore it. “Outer space shall be free for exploration and use by all States,” the Outer Space Treaty reads.

Why space tourism is bad?

However, there are several reasons why space tourism should be banned. Firstly, it makes a gap between the rich and the poor. It is extremely expensive to be passeneger upon one of these flights – £250,000 for a 90 minute flight. Therefore, it creates a gap between people who can afford it and people who can’t.

Is space travel a waste of money?

Space Exploration is a waste of resources. Instead of decreasing resources by space travel and such, we must deal with problems on Earth first. Why bother spending all this money on exploring space when we could be helping our own planet that us humans live on. Space Exploration is a waste of money and a waste of time.

Is space tourism a good thing?

Space tourism may be the legacy of the ISS, and it could be a very good one indeed. The only market for humans-in-space potentially capable of sustaining thousands of flights per year is tourism, if the cost is in the $100,000 range or less. If the price is in the $10,000 range, millions of flights can be supported.

What are the advantages of space tourism?

  • It frees space ambitions from traditional burdens.
  • Failure is now an option.
  • It will inspire a new generation of engineers.
  • The cost of reaching space will go down.
  • Hypersonic travel could become a possibility.
  • It will provide a new view of our planet.

What are the disadvantages of space tourism?

Space tourism has a number of both benefits and drawbacks. Its advantages include a high public profile, technological innovation and high investor interest. Its disadvantages include a huge initial investment cost and risky operations in a hostile environment.

Does space exploration help the economy?

“In this new era of human spaceflight, NASA is contributing to economies locally and nationally, fueling growth in industries that will define the future, and supporting tens of thousands of new jobs in America,” NASA Administrator Jim Bridenstine said in a statement.

Can a gun be fired in space?

Shooting stars? Yes. Bullets carry their own oxidising agent in the explosive of the cartridge (which is sealed, anyway) so there’s no need for atmospheric oxygen to ignite the propellant.

Can you shoot a bullet underwater?

Design. Because standard bullet ammunition does not work well underwater, a common feature of underwater firearms is that they fire flechettes instead of standard bullets. The barrels of underwater pistols are typically not rifled. The lack of rifling renders these weapons relatively inaccurate when fired out of water.

In which states can you carry a gun?

States where anyone can carry concealed weapons

  • Alaska.
  • Arizona.
  • Idaho.
  • Kansas.
  • Maine.
  • Vermont.
  • West Virginia.
  • Wyoming.

Is a 100 round drum legal?

Summary of State Law. Nine states and the District of Columbia have enacted laws banning large capacity ammunition magazines: California, Colorado, Connecticut, Hawaii, Maryland, Massachusetts, New Jersey, New York, and Vermont. All of these jurisdictions except Colorado and Vermont also ban assault weapons.

What does the AR stand for in the AR 15?

ArmaLite rifle

How many bullets are in a AK 47 magazine?

It is the originating firearm of the Kalashnikov rifle (or “AK”) family. The number 47 refers to the year it was finished. Design work on the AK-47 began in 1945….

AK-47
Effective firing range 350 m (380 yd)
Feed system 20-round, 30-round detachable box magazine There are also 40-round, 75-round drum magazines available

Was the AK-47 used in ww2?

As the number attached with the gun goes, AK-47 came into existence in 1947. The World War II ended in 1945. So nope, AK-47 wasn’t used in World War II.