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Brut [27]
2 years ago
14

4. Complete the table given below

Mathematics
1 answer:
DIA [1.3K]2 years ago
5 0

To solve this formula, we can simply use the formula of half-life of a radioactive substance to calculate the decay rate.

The disintegration constant or decay rate is calculated as 0.385min^-1

<h3>Half-Life</h3>

The half-life of a radioactive substance is defined as the time taken for the initial mass of the substance to reach half it's starting mass.

The formula is given as

T_\frac{1}{2} = \frac{\ln2}{\lambda}

Let's substitute the value into the equation and solve through

T_\frac{1}{2} = \frac{\ln2}{\lambda} \\\lambda = \frac{\ln2}{T_\frac{1}{2} } \\\lambda = \frac{0.693}{1.8} \\\lambda = 0.385

The disintegration constant or decay rate is calculated as 0.385min^-1

Learn more on half-life here;

brainly.com/question/26148784

#SPJ1

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<h2>44</h2>

Step-by-step explanation:

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3 years ago
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E, A, F, A

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The original length is 5 units.
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4 years ago
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