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ANTONII [103]
3 years ago
12

Mindy places a strip of zinc in a copper sulfate solution, as shown in the

Physics
2 answers:
mr Goodwill [35]3 years ago
8 0

Answer:

C. The concentration of the copper sulfate is too low

Explanation:

slamgirl [31]3 years ago
6 0

Answer:

The concentration of copper sulfate is too low

Explanation:

Ap3x

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A rocket rises vertically, from rest, with an acceleration of 3.2 m/s2 until it runs out of fuel at an altitude of 1300 m. After
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2.5 gram sample of a radioactive element was formed in a 1960 explosion of an atomic bomb at Johnson Island in the Pacific Test
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0.15625 grams

Explanation:

Half life: It is related to the decay of radioactive material. The duration in which  half of the material will be degraded/decayed. That means after half life 50% of the radioactive material will be left. Here the half life is 28 years.

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After 28 years, the leftover quantity = 1.25 grams

After 56 years, the leftover quantity = 0.625 grams

After 84 Years, the leftover quantity = 0.3125 grams

After 112 years, the leftover quantity = 0.15625 grams

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Analogies exist between rotational and translational physical quantities. Identify the rotational term analogous to each of the
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Work. Work: In a rotational motion, the work is done by the torque.

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