PH-747

Latent heat

Physics · Secondary 3 · Medium · Latent heat

A 0.30 kg block of ice at

0^\circ\text{C}

is completely melted to water at

0^\circ\text{C}

. The specific latent heat of fusion of ice is

3.4 \times 10^5\,\text{J/kg}

. What is the thermal energy absorbed?

1.02 × 10⁵ J
3.4 × 10⁴ J
8.5 × 10⁴ J
1.02 × 10⁴ J

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