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(a) For the free-fall part, what is the appropriate analysis model to describe her motion. particle in simple harmonic motion particle under constant angular acceleration particle under constant acceleration (b) For what time interval is she in free-fall?

`s`

(c) For the the simple harmonic oscillation part of the plunge, is the system of the bungee jumper, the spring, and the Earth isolated or non-isolated? isolated non-isolated (d) From your response in part (c) find the spring constant of the bungee cord.

`(N)/(m)`

(e) What is the location of the equilibrium point where the spring force balances the gravitational force exerted on the jumper?

`m`

below the bridge (f) What is the angular frequency of the oscillation?

`ra(d)/(s)`

(g) What time interval is required for the cord to stretch by

`23.0m`

? [ s (h) What is the total time interval for the entire

`33.0-m`

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