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Karolina [17]
2 years ago
8

Blocks of mass 10, 30, and 90 kg are lined up from left to right in that order on a frictionless surface so each block is touchi

ng the next one. A rightward-pointing force of magnitude 32 N is applied to the left-most block. 1) What is the magnitude of the force that the left block exerts on the middle one
Physics
1 answer:
kramer2 years ago
7 0

Answer:

32N

Explanation:

The Left force exerts an opposite horizontal force of 32N on the middle object

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Answer:

4276.98 years

Explanation:

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A₀ = activity of Carbon-14 in living plants

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Using the equation

A = A_{o} e^{-\lambda t}

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0.596 = e^{-0.000121 t}

t = 4276.98 years

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