Two Rubik cubes, one made of plastic (mass=96g) and another made of metal (mass=335g) are attached to each with double sided tape (plastic one on top). A vertically hanging spring with the top end attached to a table and an unstretched length of 19cm and a spring constant 10N/m, has the two blocks fixed to its bottom end. The spring now extends to a length L meters and the system is in equilibrium. The lower block drops off (poor quality double sided tape) and the upper block is set into motion. What is the velocity of the plastic Rubik cube at time t=3.2s.
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1
Answer:
Okay
Explanation:
But plzz mark this as the brainliest answer
Answered by
2
Answer:
unable
Explanation:
............regarfs
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