SHMEasy
Question
A particle of mass 0.3 kg is subjected to a force F= - kx with k = 15 N/m. What will be its initial acceleration if it is released from a point 20 cm away from the origin?
Options
A.3m/s2
B.15 m/s2
C.5 m/s2
D.10 m/s2
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= 10m/s2