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storchak [24]
3 years ago
8

Is this a true statment solar panels collect energy from the sun that can then power a lamp in a home

Physics
1 answer:
Blizzard [7]3 years ago
4 0
Its true i hope this helps you. Tell me if it is correct. ( =
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What is an example of radiation? check all that apply
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There are no appropriate examples in the list you provided with your question.

Examples of radiation:

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How many species go extinct every day??
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5 0
3 years ago
At what common temperature will a block of wood and a block of metal both feel neither hot nor cold to the touch ?
Anastaziya [24]

When you touch an object and heat flows OUT of it, INTO your finger, you say the object feels hot.

When you touch an object and heat flows INTO it, OUT of your finger, you say the object feels cold.

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6 0
3 years ago
a car initially at rest move with the constant accerates along straght line read after it's spread increase and finally related
nasty-shy [4]

Answer:

32km per hour

Explanation:

Explanation:

In first case v = a t

==> a t = 40 km p h

Now distance covered S1 + S2 + S3

S1 = 1/2 a t^2 and S3 = 1/2 a t^2

But S2 = 3t * 40 = 120 t km

Hence total distance = at^2 + 120 t

Time taken (total) = t + 3t + t = 5 t

Hence average speed = at^2 + 120 t / 5 t

Cancelling t we have at + 120 / 5 = 40 + 120 / 5 = 160/5 = 32 km per hour

8 0
3 years ago
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