Physics, 02.12.2021 06:30 Mordred4987

Calculate the mechanical energy of the child at position 1, position 2, and on position 3 and its total mechanical energy of the boy. If the boy has a mass of 45 kg, where the velocity of the boy at position 2 is 5.6 m/s with the height of 1 m and at position 3 is 8.5 m/s with the height of 2.8 m. I SWEAR TO GOD IF YOU DON'T ANSWER IT PROPERLY

PLS ANSWER PROPERLY TO BE BRAINLIEST ❤️❤️❤️

Calculate the mechanical energy of the child at position 1, position 2, and on position 3 and its t

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Calculate the mechanical energy of the child at position 1, position 2, and on position 3 and its to...

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