Jinsi ya kukokotoa Free Fall
Free Fall ni nini?
Free fall is the motion of an object falling solely under gravity, with no air resistance. Near Earth's surface, all objects accelerate at g = 9.81 m/s² regardless of mass — a fact Galileo demonstrated and Einstein explained through general relativity.
Mwongozo wa Hatua kwa Hatua
- 1Velocity at time t: v = g × t (starting from rest)
- 2Distance fallen: d = ½ × g × t²
- 3Time to fall distance d: t = √(2d / g)
- 4Velocity after falling height h: v = √(2gh)
Mifano Iliyotatuliwa
Ingizo
Object dropped from 45m
Matokeo
3.03 seconds · velocity 29.7 m/s (107 km/h)
t=√(2×45/9.81)=3.03s; v=9.81×3.03=29.7
Je, uko tayari kukokotoa? Jaribu Kikokotoo kisicholipishwa cha Free Fall
Jaribu mwenyewe →