3 years ago

Help please this is important!

Physics

1 answer:

bixtya [17]3 years ago

7 0

Answer:

Since the ball becomes positively charged, it will repel as like charges repel.

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Quartz, SiO2, contains 46.7% silicon by mass. What mass of silicon is present in 348 g of quartz? You must show your work.

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Explanation:

Given

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2 years ago

1. An object of mass 300 kg is observed to

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Answer:

The force required will be "300 N".

Explanation:

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3 years ago

Which level of the energy pyramid contains the most energy

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lowest level contains more energy

Explanation:

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