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Ann [662]
3 years ago
8

Which of the following means that an image is real?

Physics
2 answers:
DochEvi [55]3 years ago
8 0
To declare an image is real you would call it “authentic”
luda_lava [24]3 years ago
8 0

Answer:

what you mean bruh

Explanation:

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How long is a year on Earth and what journey does the Earth make in this space of time?
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A year on Earth is 365 and 1/4 days (rounded).  It corresponds to
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Which type of central heating system is often used when heating many buildings from a central location?
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Steam is often used as a central heating system when heating many buildings froma central location. So the correct option for the given question is option "D". Steam is actually generated ina single room or place mechanically or by useing fossil fuel or solar energy and then it is passed through pipelines to several rooms and buidings. This kind of system is mostly used when heating several rooms or building at once. Electric heaters are normally avoided as the cost of electricity is far higher than any other source of heating.
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Consider the following four objects: a hoop, a solid sphere, a flat disk, a hollow sphere. Each of the objects has mass M and ra
Svetlanka [38]

Answer:

Hoop.

Explanation:

The angular acceleration performed at a given torque:

\alpha = \frac{\tau}{I}

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Solid sphere

I = \frac{2}{5}\cdot M \cdot R^{2}

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I = \frac{1}{2}\cdot M \cdot R^{2}

Hollow sphere

I = \frac{2}{3}\cdot M \cdot R^{2}

The greater the moment of inertia, the greater the torque to obtain the same angular acceleration. Therefore, the hoop requires the largest torque to receive the same angular acceleration.

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Which step is usually NOT performed when finding a pulse?
NNADVOKAT [17]
The laST ONE I THINK
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How does a mathematical model help you understand the science concepts
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