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Question
A 1.2-kg mass is oscillating without friction on a spring whose spring constant is 3400 N/m. When the mass's displacement is 7.2 cm, what is its acceleration?
A) -3.8 m/s2
B) -200 m/s2
C) -240 m/s2
D) -2.0 x 104m/s2
E) cannot be calculated without more information
Answer
This answer is hidden. It contains 14 characters.
Related questions
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