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Akimi4 [234]
3 years ago
13

What concept or principle best explains why

Physics
1 answer:
andreev551 [17]3 years ago
5 0

Answer:

d. Newton's first law

I hope this helps you

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A thin, metallic spherical shell of radius 0.227 m has a total charge of 6.03 × 10 − 6 C placed on it.
KATRIN_1 [288]

Answer:

Explanation:

Given

radius r=0.227 m

Charge on surface Q=6.03\times 10^{-6} C

Point Charge inside sphere q=1.15\times 10^{-6} C

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Treating Surface charge as Point charge and applying Gauss law

E_{total}A=\frac{q_{enclosed}}{\epsilon _0}

where A=surface area up to distance r

E_{total}=\frac{Q+q}{4\pi r^2}

E_{total}=\frac{6.03\times 10^{-6}+1.15\times 10^{-6}}{4\pi (0.735)^2\times 8.85\times 10^{-12}}

E_{total}=1.194\times 10^{5} N/C

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Suppose you increase your walking speed from 7 m/s to 15 m/s in a period of 3 s. What is your acceleration?
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It was a children versus grown-ups competition at school. One event required the adult to throw a basketball as far as he could.
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