What is the total energy of block initially

Reference no: EM13502025

A block of mass 12 kg slides from rest down a frictionless 35 degree incline and its stopped by a strong spring with k= 3x10^4 N/m. The block slides 3m from the point of release to the point where it comes to rest against the spring.

a) what is the total energy of block initially?

Reference no: EM13502025

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