Find the maximum velocity of the mass

Reference no: EM13553053

A 0.900 kg mass on a spring oscillates horizontally with little friction according to the following equation: x = 0.0700cos(2.30t), where x is in meters and t in seconds.

a) Find the maximum energy stored in the spring during an oscillation
b) Find the maximum velocity of the mass.

Reference no: EM13553053

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