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777dan777 [17]
3 years ago
6

Two blocks of masses 20 kg and 8.0 kg are connected togetherby

Physics
1 answer:
Dmitry [639]3 years ago
3 0

Answer:

The tension is 14 N

Explanation:

For this problem we have to use newton's law, so:

F=m*a

The second string is connected to the mass of 8 kg, but the mass of 8 kg is connected to the mass of 20kg, so we can say that the second string is handling the two masses. so:

F=28kg*0.5\frac{m}{s^2}=14N

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