- #1
Ugnius
- 54
- 10
Homework Statement
Rock is falling from 10meters 18km/h speed , what is speed of rock just before it touches the ground
Homework Equations
The Attempt at a Solution
So in meters its like 5m/s and h=10m so t=2s if h=d , v=t*d=2s*10m=20m/s but i think i somehow should include gravity too so I am stuck