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koban [17]
3 years ago
6

What does muttered mean

Physics
2 answers:
Gwar [14]3 years ago
7 0
When you say something to yourself of when u don't want anyone else to hear
Tema [17]3 years ago
3 0
Muttered is the same thing like mumble. It's like when you are speaking and no one couldn't hear what you said. So Muttered is when you say something low .
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I'm sure it's Nutritional Imbalance

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Positive electric charge Q is distributed uniformly throughout the volume of an insulating sphere with radius R.From the express
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Answer:

Vb = k Q / r        r <R

Vb = k q / R³ (R² - r²)    r >R

Explanation:

The electic potential is defined by

             ΔV = - ∫ E .ds

We calculate the potential in the line of the electric pipe, therefore the scalar product reduces the algebraic product

             VB - VA = - ∫ E dr

Let's substitute every equation they give us and we find out

r> R

           Va = - ∫ (k Q / r²) dr

           -Va = - k Q (- 1 / r)

We evaluate with it Va = 0 for r = infinity

          Vb = k Q / r        r <R

         

We perform the calculation of the power with the expression of the electric field that they give us

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  We integrate and evaluate from the starting point r = R to the final point r <R

         Vb = ∫kq / R³ r dr

         Vb = k q / R³ (R² - r²)

This is the electric field in the whole space, the places of interest are r = 0, r = R and r = infinity

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3 years ago
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W=PE=mgh=(60)(9.8)(10)=5880J
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P=W/T=(5880)/(5)=1176Watt

So the answer is 1176 Watts
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