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SashulF [63]
2 years ago
5

What happens when electromagnetic waves cause a disturbance in electric

Physics
1 answer:
Leviafan [203]2 years ago
7 0

Answer:

c

Explanation:

just answered it

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Svetllana [295]

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a. 4v

Explanation:

Alf moves with speed v

Alf travel during the same amount of time that is Δt = (1/4)s

v = (1/4)s /  Δt = s / 4 Δt

s / Δt  = 4 v

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speed of Beth = s / Δt = 4 v .

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2 years ago
24- Which of the fallowing devices make use a lens
mezya [45]

Answer:

d.

Explanation:

all because the projector is a lens and the magnifying also the microscope

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What feelings do learned helplessness and depression have in common?
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Learned helplessness can have a profound impact on mental health and well-being. People who experience learned helplessness are also likely to experience symptoms of depression, elevated stress levels, and less motivation to take care of their physical health. Not everyone responds to experiences the same way.

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Brainlist will be very accepted ;D *wink*

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2 years ago
Find the gravitational force between the
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Answer:

The process is given in the pic.

I have taken the average masses so u substitute the values and solve hope it will help :)❤

7 0
3 years ago
Why is energy required to get an object moving?
xxMikexx [17]

Answer:

this is what popped up when I searched it up:In physics, the kinetic energy (KE) of an object is the energy that it possesses due to its motion. It is defined as the work needed to accelerate a body of a given mass from rest to its stated velocity. Having gained this energy during its acceleration, the body maintains this kinetic energy unless its speed changes.

Explanation:

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3 years ago
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