A spring with spring constant$250$ N$/$mN$/$m hangs from the ceiling.$$ James Bond attaches a block of mass$0\mathrm{.}6$ kgkg to the unstretched spring and releases it from rest.

Part A

How far below the starting point does the block fall before coming momentarily to rest?

Activate to select the appropriates template from the following choices. Operate up and down arrow for selection and press enter to choose the input value typeActivate to select the appropriates symbol from the following choices. Operate up and down arrow for selection and press enter to choose the input value type

nothing

cm

SubmitRequest$$Answer

Part B

What is the maximum speed the block will reach as it falls?

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nothing

m$/$s

SubmitRequest$$Answer

Part C

How long does it take the block to return to its starting point?

Activate to select the appropriates template from the following choices. Operate up and down arrow for selection and press enter to choose the input value typeActivate to select the appropriates symbol from the following choices. Operate up and down arrow for selection and press enter to choose the input value type

nothing

s