A partridge of mass 5.00 kg is suspended from a pear tree by an ideal spring...
A partridge of mass 5.00 kg is suspended from a pear tree by an ideal spring of negligible mass. When the partridge is pulled down 0.100 m below its equilibrium position and released, it vibrates with a period of 4.18 s .
Part A
What is its speed as it passes through the equilibrium position?
Part B
What is its acceleration when it is 0.050 m above the equilibrium position?
Part C
When it is moving upward, how much time is required for it to move from a point 0.050 m below its equilibrium position to a point 0.050 m above it?
Part D
The motion of the partridge is stopped, and then it is removed from the spring. How much does the spring shorten?
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A partridge of mass 5.00 kg is suspended from a pear tree by an
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