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vladimir1956 [14]
3 years ago
5

Which best explains why a satellite accelerates?

Physics
2 answers:
Gnoma [55]3 years ago
4 0
A) it is always changing direction
aleksandrvk [35]3 years ago
3 0
Hey there!

<span>Which best explains why a satellite accelerates?

Answer: </span>
<span>It is always changing direction.

Hope this helps
Have a great day (:
</span>
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The data in the table above show how far
Taya2010 [7]

Answer:c

Explanation: because if you work it in a paper it should like lil wit is straight the numbers are going up by 16

6 0
2 years ago
Can someone help me with this please?
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7 0
3 years ago
A small propeller airplane can comfortably achieve a high enough speed to take off on a runway that is 1/4 mile long. A large, f
QveST [7]

Answer:

1 mile

Explanation:

We can use the following equation of motion to solve for this problem:

v^2 - v_0^2 = 2a\Delta s

where v m/s is the final take-off velocity of the airplane, v_0 = 0 initial velocity of the can when it starts from rest, a is the acceleration of the airplanes, which are the same, and \Delta s is the distance traveled before takeoff, which is minimum runway length:

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\Delta s = \frac{v^2}{2a}

From here we can calculate the distance ratio

\frac{\Delta s_1}{\Delta s_2} = \frac{v_1^2/2a_1}{v_2^2/2a_2}

\frac{\Delta s_1}{\Delta s_2} = \left(\frac{v_1}{v_2}\right)^2\frac{a_2}{a_1}

Since the 2nd airplane has the same acceleration but twice the velocity

\frac{\Delta s_1}{\Delta s_2} = 0.5^2* 1

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6 0
3 years ago
I WILL MARK AS BRAINLIST
puteri [66]

Explanation:

Area=1.5(1.5)=2.25m^2

Force of gravity=10N

\begin{gathered}\\ \sf\longmapsto Pressure=\dfrac{Force}{Area}\end{gathered}

⟼Pressure=

Area

Force

\begin{gathered}\\ \sf\longmapsto Pressure=\dfrac{10}{2.25}\end{gathered}

⟼Pressure=

2.25

10

\begin{gathered}\\ \sf\longmapsto Pressure=4.4Pa\end{gathered}

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5 0
2 years ago
Why is an objects density expressed as a combination of two units
Olin [163]
Except for mass, length, time, and electric charge, EVERY quantity is
a combination of units ... of THOSE units in fact.  Hadn't you noticed ?
7 0
3 years ago
Read 2 more answers
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