Question: In one experiment, the students allow the block to oscillate after stretching the spring a distance a if the potential energy stored in the spring

In one experiment, the students allow the block to oscillate after stretching the spring a distance a if the potential energy stored in the spring is u0, then what is the change in kinetic energy of the block after it is released from rest and has traveled a distance of A2? u0 a 34u0 b 12u0 c 14u0

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