2 years ago

12)

Physics

1 answer:

Nataliya [291]2 years ago

5 0

Answer: b

Explanation: the two pieces will repel as both have obtained a static charge.

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In a double-slit experiment, light from two monochromatic light sources passes through the same double slit. The light from the

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We will determine the wavelength through the relationship given by the distance between slits, this relationship is given under the function

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Both distance are the same, then

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5- A 2500g object is pushed with 55N for 12m in 11s, there was a force of friction of 30N.

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Answer:

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Answer:

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w=f*d=580*1.5=870J

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