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QUESTION
A block of mass 12kg is released from rest on a frictionaless incline of angle 30 degrees. Below the block is a spring that can be compressed 2 cm by...
A block of mass 12kg is released from rest on a frictionaless incline of angle 30 degrees. Below the block is a spring that can be compressed 2 cm by a force of 270N. The block momentarily stops when it compresses the spring by 5.5 cm.
- How far does the block move down the incline from its rest position to this stopping point?
- What is the speed of the block as it touches the spring?
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