Answer on Mechanics | Relativity Question for inah
A 46.0-kg penguin on frictionless ice holds onto the end of a horizontal spring with spring constant 170 N/m and oscillates back and forth. What is its period of oscillation? Answer in seconds.
According to the mass-period expression:
T = 2π √ (m/k) = 2*3.14 √ (46/170) = 3.26 s
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