3 years ago

What is one characteristic of informal writing?

Physics

2 answers:

7nadin3 [17]3 years ago

8 0

D. It is personal in style.

muminat3 years ago

4 0

It seems to me that the answer is D , it is personal in style

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3 years ago

Neutron stars are extremely dense objects formed from the remnants of supernova explosions. Many rotate very rapidly. Suppose th

mihalych1998 [28]

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m = Mass of object

M = Mass of neutron star = $2\times 1.989\times 10^{30}\ kg$

R = Radius of neutron star = 13000 m

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Here, the gravitational force will balance the centripetal force

$\dfrac{GmM}{R^2}=mR\omega^2\\\Rightarrow \omega=\sqrt{\dfrac{GM}{R^3}}\\\Rightarrow \omega=\sqrt{\dfrac{6.67\times 10^{-11}\times 2\times 1.989\times 10^{30}}{13000^3}}\\\Rightarrow \omega=10989.55932\ rad/s$

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4 years ago

Den pushes a desk 400 cm across the floor he exerts a force of 10 no for 8 so to move the desk what is the power in put

Licemer1 [7]

You have to convert 400 cm into meters.
I'm assuming you mean a force of 10 Newtons in 8 seconds.
P= w/t
w=Fd
w= 10 x 4 = 40
P= 40 / 8 = 5
5 is your answer.

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3 years ago

When electrons are removed from the outermost shell of a calcium atom, the atom becomes

jeka94

A cation
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3 years ago

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Can someone help ? I need help please

MAXImum [283]

Answer:

Explanation: