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Gala2k [10]
3 years ago
11

Which is a better conductor, metal or non metal

Physics
1 answer:
sweet [91]3 years ago
7 0
Metal would be a better conductor cause electricity can travel easier through it
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kilogram per mole

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What is the magnitude of a vector with components (15 m, 8 m)?
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2 When a cube of hot metal is placed in a beaker of cold water, the temperature of the water -
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A particle moves at a constant speed in a circular path with a radius of r=2.06 cm. If the particle makes four revolutions each
nataly862011 [7]

The centripetal acceleration is 13.0 m/s^2

Explanation:

For an object in uniform circular motion, the centripetal acceleration is given by

a=\frac{v^2}{r}

where

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r is the radius of the circle

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v=\frac{2\pi r}{T}

Therefore we can rewrite the acceleration as

a=\frac{4\pi^2 r}{T^2}

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r = 2.06 cm = 0.0206 m

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T=\frac{1}{4}s = 0.25 s

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Learn more about centripetal acceleration:

brainly.com/question/2562955

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8 0
3 years ago
Which value represents accuracy: the mean, median, mode, range from center, or distance between farthest beanbags?
Olin [163]

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