What is the height above the river at her lowest point

Reference no: EM132102760

Question: Your adventurous friend Lola goes bungee jumping. She leaps from a bridge that is 100 m above a river. Her bungee cord has an un-stretched length of 50 m and a spring constant of k= 600 N/m. Lola has a mass of 55 kg.

a) How fast is she falling when she just starts to stretch the cord?

b) How long does it take for Lola to reach this point?

c) What is her height above the river at her lowest point?

d) What type of mechanical energy system does Lola and the cord have before she jump? At the instant Lola comes to rest at her lowest point?

Reference no: EM132102760

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