The block has a kinetic energy of 3 J and the spring connecting the bl – McqOptions

MCQOPTIONS

1.	The block has a kinetic energy of 3 J and the spring connecting the block has an elastic energy of 2J when the block is at x = +2.0 cm (as shown in the figure). What is the kinetic energy when the block is at x = 0 ?
A.	3 J
B.	2 J
C.	1 J
D.	5 J
Answer» E.

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