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Serhud [2]
3 years ago
9

The temperature of a sample of water increases from 20°c to 46.6°c as it absorbs 5650 calories of heat what is the mass of the s

ample?
Physics
1 answer:
kompoz [17]3 years ago
4 0
M=energy transferred/ (temperature change*specific heat) M= 5650/(26.6*1.0) M=212g
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Specific heat is the amount of heat required to raise the temperature of a material by 1°C per what unit?
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The heat required to raise the temperature of the unit mass of a given substance by a given amount (usually one degree).


or C. Mass if you're on plato

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3 years ago
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• What are common questions, concerns, practices, and experiences across various world religions? Include indigenous religions i
faltersainse [42]

<u>Answer:</u>

<em>They are a lot of religions and faiths across the globe. </em>

<u>Explanation:</u>

There are  a lot of monotheistic and polytheistic religions across the world that took origin at different points in the past.

Some of them are:

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3 years ago
How do I do this problem?
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3 years ago
Four equal masses m are so small they can be treated as points, and they are equallyspaced along a long, stiff mass less wire. T
gavmur [86]

The moment of inertia of a point mass about an arbitrary point is given by:

I = mr²

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r is the distance between the arbitrary point and the point mass

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The total moment of inertia of the system is the sum of the moments of each mass, i.e.

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The moment of inertia of each of the two inner masses is

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I = m(3ℓ/2)² = 9mℓ²/4

The total moment of inertia of the system is

I = 2[mℓ²/4]+2[9mℓ²/4]

I = mℓ²/2+9mℓ²/2

I = 10mℓ²/2

I = 5mℓ²

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