A 750-g collar can slide along the horizontal rod shown. It is attached to an elastic...

A 750-g collar can slide along the horizontal rod shown. It is attached to an elastic cord with an undeformed length of 300 mm and a spring constant of 250 N/m. Knowing that the collar is released from rest at A and neglecting friction, determine the speed of the collar at B and at E. (Round the final answer to two decimal places.)

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samet mamat answered 7 months ago

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