3 years ago

When a light shines through an object it is called

Physics

1 answer:

Igoryamba3 years ago

7 0

That is a strange question. My best answer would most likely be Translucent

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3 years ago

A total charge of 4.70 is distributed on two metal spheres. When the spheres are 10 cm apart, they each feel a repulsive force o

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Answer:0.114 C

Explanation:

Given

Total 4.7 C is distributed in two spheres

Let $q_1$ and $q_2$ be the charges such that

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and Force between charge particles is given by

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$4.7\times 10^11=\frac{9\times 10^9\times q_1\cdot q_2}{0.1^2}$

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put the value of $q_1$

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$q_2^2-4.7q_2+0.522=0$

$q_2=\frac{4.7\pm \sqrt{4.7^2-4\times 1\times 0.522}}{2}$

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3 years ago

A body is travelling with a velocity 30 m/s².what will be its velocity after 4s?

Ipatiy [6.2K]

Answer:

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2 years ago

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What do you want us to anwser

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