Question: Nodes in freefall A sensor node is to be dropped from a height of 15 m, sending out readings as it falls. Calculate the total

Nodes in freefall A sensor node is to be dropped from a height of 15 m, sending out readings as it falls. Calculate the total energy of a 2 kg sensor node when it is dropped at the velocity of 2 m/s. Also, calculate the final velocity of the falling sensor node just before it reaches the ground.

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