Question

A 500-g collar can slide without friction on the curved rod BC in a horizontal plane....

A 500-g collar can slide without friction on the curved rod BC in a horizontal plane. Consider that the undeformed length of the spring is 80 mm and that k = 550 kN/m.

Determine the velocity that the collar should be given at A to reach B with zero velocity.

The velocity that the collar should be given at A to reach B with zero velocity is ______m/s.

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