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Chery Chery
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7 years ago
A block attached to an ideal spring of spring constant 15 N/m executes simple harmonic motion on a frictionless horizontal surface. At time t = 0 s, the block has a displacement of -0.90 m,  a velocity of -0.80 m/s,  and an acceleration of +2.9 m/s2 . The mass of the block is closest to
A) 2.3 kg
B) 2.6 kg
C) 4.7 kg
D) 9.4 kg
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College Physics

College Physics


Edition: 1st
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lyalllyall
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Chery Author
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#2
7 years ago
Looked all over the internet for this, thank you for answering correctly
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