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Natasha_Volkova [10]
3 years ago
11

In the heat equation, what does c represent

Physics
2 answers:
Bingel [31]3 years ago
5 0
Heat equation, Q = m.c.Δt
Here, c represents " the specific heat of the substance "

Hope this helps!
sveticcg [70]3 years ago
5 0

Answer : 'c' represent the 'Specific heat of substance'.

Explanation :

Specific heat : It is defined as the amount of heat required to raise the temperature of 1 kilogram of substance by one degree Celsius. The S.I unit of specific heat is, Joule per kelvin (J/K).

Formula for specific heat,

c=\frac{Q}{m\Delta T}

where,

c = specific heat capacity of substance

Q = heat required

m = mass of substance

\Delta T = change in temperature

Hence, 'c' represent the 'Specific heat of substance'.

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d.88 n

Explanation:

The force exerted by gravity on the mass is 88N;

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This force causes all objects on earth to accelerate at 9.8m/s².

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In this case, the force exerted on the object by gravity will be the weight of the object.

Weight is a force applied gravity on a body:

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             Force of gravity = 9 x 9.8 = 88.2N approximately 88N

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3 years ago
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omeli [17]

Answer:

72mph/sec

Explanation:

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