# A mass of 65.0 g is attached to the spring. A spring ( = 1700 N/m)... A mass of 65.0 g is attached to the spring. A spring ( = 1700 N/m) is stretched to a distance A - 1.00 m and released U kx E = K + U K Part A. When the mass gets to a position of x 0.450 m. What is it's velocity? O 457 m/s to the night 200x109 m/s to the O 144 m/s to the left 72.8 m/s to the right #### Earn Coin

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