Physics, 08.04.2020 01:46 ciarakelly636owuiup
A 0.4 kg object that stretches a spring 8.8 cm from its natural length when hanging at rest oscillates with an amplitude of 4.1 cm. Find the total energy of the system. The acceleration due to gravity is 9.81 m/s2. Answer in units of J.
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Which of the following can enter and exit a closed system? a. matter and energy b. neither energy nor matter c. matter but not energy d. enrgy but not matter
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A 0.4 kg object that stretches a spring 8.8 cm from its natural length when hanging at rest oscillat...
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