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kvv77 [185]
3 years ago
5

The helium-filled balloons below are carrying negative electric charges, as shown. Attach two of the balloons to the hooks below

to show what would happen if a red balloon and a blue balloon were brought near each other. Plzz help
Physics
2 answers:
Brilliant_brown [7]3 years ago
8 0

Answer:

Here you go : )

Explanation:

JulsSmile [24]3 years ago
7 0

Answer:

these are in the hooks the balloons repel each other if the hooks are isolated.

Explanation:

In electrostatics, charges of the same sign repel and of a different sign attract each other.

With this explanation we analyze the situation presented, they indicate that the balloons have a negative taste, so when these are in the hooks the balloons repel each other if the hooks are isolated.

If the hooks are connected to Earth, the poop of the balloons is neutralized, so there is neither attraction nor repulsion.

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An electromagnetic wave of wavelength 435 nm is traveling in vacuum in the —z direction. The electric field has an amplitude of
Aloiza [94]

Answer:

a) 6.9*10^14 Hz

b) 9*10^-12 T

Explanation:

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To find the frequency of the wave, we would be applying this formula

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