1. The problem statement, all variables and given/known data Steel ruler tip's oscillation amplitude is 1cm, frequency 5Hz. What is the path the ruler's tip goes within 2 seconds? 2. Relevant equations I think I need to find a period so the equations would be T=1/5 s but I'm not sure. 3. The attempt at a solution I don't know how to solve it so I would be grateful if someone could help me.