A \( 700 \mathrm{~g} \) block is released from rest at height \( h_{0} \) above a vertical sprin...

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A \( 700 \mathrm{~g} \) block is released from rest at height \( h_{0} \) above a vertical spring with spring constant \( k=450 \mathrm{~N} / \mathrm{m} \) and negligible mass. The block sticks to the spring and momentarily stops after compressing the spring \( 19.0 \mathrm{~cm} \). How much work is done
by the
spring on the block?
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