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3 years ago

Your interested in space travel, which would be there best source of information

2 answers:

8 0

NASA, or some other trusted .gov website. You could also check out news articles on the latest advancements in space travel.

mamaluj [8]3 years ago

7 0

I would use NASA are the source. NASA, or the National Aeronautics and Space Administration, is a government agency created with the sole mission to further explore space, aeronautics, and flight research. NASA is a government-certified group (because the government created them) and therefore a trustworthy and dependable source of information about space travel.
Hope I helped! ;)

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What can speed up the rate of a Chemical reaction???

Sav [38]

Most likely the variables involved.

7 0

3 years ago

In an inelastic collision, a steel ball of mass 200 g was hit hard into a large ball of dough of mass 700 g. The velocity of the

Tcecarenko [31]

Answer:

Velocity after collision will be 5.56 m/sec

So option (a) will be correct answer

Explanation:

Mass of steel ball $m_1=200gram=0.2kg$

Speed of steel ball before collision $v_1=25m/sec$

Mass of large ball $m_2=700gram=0.7kg$

Velocity of large ball $v_2=0m/sec$

According to conservation of momentum

$m_1v_1+m_2v_2=(m_1+m_2)v$

$0.2\times 25+0.7\times 0=(0.7+0.2)v$

$v=5.56m/sec$

So velocity after collision will be 5.56 m/sec

So option (a) will be correct answer

4 0

3 years ago

Pls someone answer it's an exam I have only 15 mins it's in physics<br>

jek_recluse [69]

Answer:

1 is gas

2. a false

b. true

c. true

d. false

3. fig(3)

8 0

3 years ago

Atomic theory that states that atoms have three fundamental parts, and that electrons orbit the nucleus:

zhannawk [14.2K]

The <span>Atomic theory that states that atoms have three fundamental parts, and that electrons orbit the nucleus is the kinetic molecular theory of gases.</span>

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3 years ago

What is the meaning of agility

tamaranim1 [39]

Answer:

Agility or nimbleness is an ability to change the body's position efficiently, and requires the integration of isolated movement skills using a combination of balance, coordination, speed, reflexes, strength and endurance.

Explanation:

Hope this helps I don't know if this is what you were looking for?

8 0

3 years ago

Read 2 more answers