Question

Asked Oct 29, 2019

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An initially 'compressed' spring (x1 = 0.4m) is observed to compress an additional 0.4 m before stopping and reversing the 26 m/s horizontal velocity of a 100 kg mass. Determine the spring constant in N/mm. |

Step 1

**Given:**

Initial compression in the spring = 0.4 m

Additional compression in the spring = 0.4 m

Final compression in the spring = 0.8 m

Velocity of the block = 26 m/s

Mass of the block = 100 kg

Step 2

Calculating the spring cons...

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