a 500g ball rolls down a 20m hill and then back up a 10m hill. It comes to a stop as the ball compresses a spring 1 meter. The spring constant is…

/in /by

a 500g ball rolls down a 20m hill and then back up a 10m hill. It comes to a stop as the ball compresses a spring 1 meter. The spring constant is 50N/m.

a) Construct a LOL chart to represent this situation.

b) Calculate the amount of Work done by friction.

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