- #1

enantiomer1

- 13

- 0

## Homework Statement

here's the problem

A 68.5 kg skater moving initially at 2.40 m/s on rough horizontal ice comes to rest uniformly in 3.52 s due to friction from the ice.

## Homework Equations

F= ma

## The Attempt at a Solution

I'm sure this equation is reliant on finding the acceleration, but I really don't know how to do that when time (instead of distance) is our given variable

anyone know what I'm missing?