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A block whose mass is 500g is fastened to a spring . The spring has spring constant 100N/m . The block is pulled to a distance of x=10 cm from its equilibrium position state of x=0 from rest at t=0. What is kinetic energy of block at x=5cm? |
| Answer» A block whose mass is 500g is fastened to a spring . The spring has spring constant 100N/m . The block is pulled to a distance of x=10 cm from its equilibrium position state of x=0 from rest at t=0. What is kinetic energy of block at x=5cm? | |