Physics, 18.03.2021 01:00, paras29

2-The amount of internal energy needed to raise the temperature of 0.25kg of water by 0.2°C is 209.3 J. How fast must a 0.25 kg baseball travel in order for its kinetic energy to equal this internal energy?

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2-The amount of internal energy needed to raise the temperature of 0.25kg of water by 0.2°C is 209.3...