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Feliz [49]
3 years ago
7

Discharge is not possible at ntp why​

Physics
1 answer:
erastova [34]3 years ago
7 0

Answer:

bc discharge cannot happen at ntp

Explanation:

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How much energy is needed to melt 150 g of ice at 0°C to water? (1)(Lf =3.34˟ 10⁵ J/Kg)
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Answer:

5.01×10⁴ J.

Explanation:

Applying,

q = Cm....................... Equation 1

Where q = amount of heat needed to melt the ice, m = mass of the ice, C = specific latent heat of ice.

From the question,

Given: m = 150 g = (150/1000) kg = 0.15 kg, C = 3.34×10⁵ J/kg

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q = (0.15×3.34×10⁵)

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A disk of a radius 50 cm rotates at a constant rate of 100 rpm. What distance in meters will a point on the outside rim travel d
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Answer:

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Explanation:

We can find the distance with the following equation since the acceleration is cero (the disk rotates at a constant rate):

d = v*t

Where:

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The tangential speed can be found as follows:

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Now, the distance traveled by the disk is:

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I hope it helps you!

3 0
2 years ago
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