3 years ago

What is the centripetal force

Physics

1 answer:

Lelechka [254]3 years ago

4 0

Answer:90N

Explanation:

Mass=30kg

Centripetal acceleration=3m/s^2

centripetal force=mass x centripetal acceleration

Centripetal force=30 x 3

Centripetal force =90

Centripetal force =90N

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timama [110]

Answer:

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horsena [70]

Answer:

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3 years ago

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Answer:

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vlada-n [284]

The shape is connected in parallel so;

5.1) Ans;

$\frac{1}{R} = \frac{1}{R1} + \frac{1}{R2} \\ \frac{1}{R} = \frac{1}{2} + \frac{1}{3} \\ \frac{1}{R} = \frac{3 + 2}{6} = \frac{5}{6} \\ R = \frac{6}{5} = 1.2 \: \: ohm$

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I hope I helped you^_^

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oee [108]

C.
remember
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