Question Solved1 Answer Problem 2. A 2kg block is attached to a spring with a force constant of 500 N/m, as shown in the figure. The block is pulled 5 cm to the right of balance and released from rest. Find the velocity of the block as it passes through equilibrium if the surface is horizontal without friction. Note: Use energy conservation. and x(+) X=0

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Transcribed Image Text: Problem 2. A 2kg block is attached to a spring with a force constant of 500 N/m, as shown in the figure. The block is pulled 5 cm to the right of balance and released from rest. Find the velocity of the block as it passes through equilibrium if the surface is horizontal without friction. Note: Use energy conservation. and x(+) X=0
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Transcribed Image Text: Problem 2. A 2kg block is attached to a spring with a force constant of 500 N/m, as shown in the figure. The block is pulled 5 cm to the right of balance and released from rest. Find the velocity of the block as it passes through equilibrium if the surface is horizontal without friction. Note: Use energy conservation. and x(+) X=0
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Potential energy when the brock releasedP*E=(1)/(2)kx^(2)where x=5cm.kinetic energy when the block releasedK*E=(1)/(2)m(D)^(2)=0Similarly at equilibrium point potantial energy P.E=(1)/(2)K(0)^(2)=0 and kire ... See the full answer