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Lerok [7]
3 years ago
5

Determine the activity of the sample of cerium when the sample was 80 seconds old

Physics
1 answer:
Artemon [7]3 years ago
8 0

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Answer:

F = 200 N

Explanation:

Given that,

The mass suspended from the rope, m = 20 kg

We need to find the resultant force acting on the rope. The resultant force on the rope is equal to its weight such that,

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Where

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Put all the values,

F = 20 kg × 10 m/s²

F = 200 N

So, the resultant force on the mass is 200 N.

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