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Work and Energy The 250 g block is pushed against a spring at A and released from rest. Determine the smallest deflection of the spring for which the block travels around the loop BCDE without losing the contact with it. Neglect friction. The stiffness of the spring is k = 200 N/m.

Work and Energy The 250 g block is pushed against a spring at A and released from rest. Determine the smallest deflection of the spring for which the block travels around the loop BCDE without losing the contact with it. Neglect friction. The stiffness of the spring is k = 200 N/m.

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Work and Energy The 250 g block is pushed against a spring at A and released from rest. Determine the smallest deflection of the spring for which the block travels around the loop B C D E without losing the contact with it. Neglect friction. The stiffness of the spring is k = 200 N / m .

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