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otez555 [7]
1 year ago
6

A space shuttle does one full orbit every 90 minutes. The radius of Earth including the shuttle's orbit is

Physics
2 answers:
Mars2501 [29]1 year ago
8 0

Answer:

Gusion

Explanation:

Because the gravity of the eart outside a dinosour.

Lilit [14]1 year ago
6 0
Ez the answer to your question would be
(-4) cecause I am super smart ? 931
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I need help like right now!!!!! please
Mariana [72]

1. All of the above

2. Lack of consistent sunlight

3. Nonpolluting & Can be developed anywhere

4. Protons and Neutrons

sorry the answer is so late...Hope it still helps u

:)

Also I'm pretty sure all the answers I provided are correct but I'm not sure 4 a fact so plz let me know...

5 0
3 years ago
A wheel has a constant angular acceleration of 1.9 rad/s2. During a certain 7.0 s interval, it turns through an angle of 63 rad.
Anarel [89]

Answer:

4.5s

Explanation:

That must be the right answer.

3 0
3 years ago
What is the potential energy of a 2kg plant that is on a windowsill 1.3 m high?
klio [65]

Answer:

25.48

Explanation:

6 0
3 years ago
A machine which has an energy loss of 10% will have efficiency of​
larisa [96]

Answer:

90%

Explanation:

if you lose 10% of a 100 you get 90

6 0
2 years ago
Along the line connecting the two charges, at what distance from the charge q1 is the total electric field from the two charges
Nostrana [21]

Answer:

r = d (\frac{\sqrt {q_1}}{\sqrt{q_1} + \sqrt{q_2}})

Explanation:

Here two charges are placed at distance "d" apart

now the net value of electric field at some position between two charges will be ZERO

so we will have

electric field due to charge 1 = electric field due to charge 2

E_1 = E_2

Let the position where net field is zero will lie at distance "r" from q1

\frac{kq_1}{r^2} = \frac{kq_2}{(d-r)^2}

now we will have

\frac{(d - r)^2}{r^2} = \frac{q_2}{q_1}

now square root both sides

\frac{d}{r} - 1 = \sqrt{\frac{q_2}{q_1}}

now we have

\frac{d}{r} = \sqrt{\frac{q_2}{q_1}} + 1

so we have

r = d (\frac{\sqrt {q_1}}{\sqrt{q_1} + \sqrt{q_2}})

8 0
3 years ago
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