A block with mass m=2.00kg is placed against a spring on africtionless incline with angle =30o (the block is notattached to spring)The spring, with sp
Carol Gates
Answered question
2020-10-31
Answer & Explanation
FieniChoonin
Skilled2020-11-01Added 102 answers
The spring, with spring constant (k=19.6N/cm), iscompressed ( x = 20.0cm) and then released.
a)Theelastic potential energy of the compressed spring
b)The change in the gravitational potential energy of theblock(DUg) = (Uk) = 39.2 J
c)Applythe Law of conservation of enregy :
Let
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