How much kinetic energy does he have at the lowest point?

Frank bungee jumps from a bridge on the end of an elastic rope.
First he accelerates, then the elastic rope slows him down. He comes to a halt just before he reaches the water.

200,000 J of energy is transferred during the fall.
How much kinetic energy does he have at the lowest point?

What is a VPN?

VPN is (Virtual Private Network) were first used by companies to enable their employees to securely access internal systems such as email remotely (e.g. from home or while on business trips). Today they are increasingly being used for personal use by individuals to protect their privacy while online in public places (e.g. when using the wi-fi connection in a cafe) or in a country where the internet is censored / blocked (e.g. China, Saudi Arabia…).