A 0.4 kg piece of ice at -19 ∘C is dropped from a height h. Upon...

Question

Question

A 0.4 kg piece of ice at -19 ∘C is dropped from a height h. Upon impact, 3 % of its kinetic energy is converted into heat energy.

If the impact transforms all of the ice into water that has a final temperature of 0 ∘C, find h.

science physics

Answer 1

Answer #1

Answer 2

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