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It would be the brick since the mass and the weight is greater than the peanut I might be wrong on this but thats the best answer i can give
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4 Joules (if you mean 2000 grams)
4000 Joules (if you mean 2000 kilograms)
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PLEASE MARK AS BRAINLIEST!!!!!</em></u></h2>
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Explanation:
The half life is the time taken for half of a radioactive substance to disintegrate.
The shorter the half life, the larger the decay constant and the faster the decay process.
For a very large half life, it would take a very long time for the radioactive nuclide to decay to half.
With each half life reached, a new set of daughter cell is formed. Atoms that have short half life would decay rapidly. Every radionuclide has its own characteristic half-life.
If the number of half-lives increases, then the number of radioactive atoms decreases, because approximately half of the atoms' nuclei decay with each half-life. With this observation, we can hypothesise and conduct experiment to support the assertion that as the number of half-lives increases then the number of radioactive atoms decreases.
The is true because I said so
I think The coastal areas were highly polluted