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bulgar [2K]
3 years ago
7

What is most likely reason that nonmetals are electrical insulators

Physics
2 answers:
attashe74 [19]3 years ago
7 0

Answer:

its B

i hope you have  nice day

KATRIN_1 [288]3 years ago
4 0

no electrons free to move ininsulator so can't form a current

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A lighthouse is located on a small island, 3 km away from the nearest point on a straight shoreline, and its light makes four re
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Answer:

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\frac{dy}{dt} = \frac{80\pi}{3} km/min

Given:

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Solution:

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Now, in the right angle in the given fig.:

tan\theta' = \frac{y}{3}

Now, differentiating both the sides w.r.t t:

\frac{dtan\theta'}{dt} = \frac{dy}{3dt}

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\frac{dtan\theta'}{d\theta'}.\frac{d\theta'}{dt} = \frac{dy}{3dt}

sec^{2}\theta'\frac{d\theta'}{dt} = \frac{dy}{3dt} = (1 + tan^{2}\theta')\frac{d\theta'}{dt}

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(1 + (\frac{1}{3})^{2})\frac{d\theta'}{dt} = \frac{dy}{3dt}

Also, using eqn (1),

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3 years ago
A 7300 kg rocket blasts off vertically from the launch pad with a constant upward acceleration of 2.20 m/s2 and feels no appreci
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Answer:

Explanation:

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Answer:

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Answer:

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