Free Fall Wey Start from Rest
Use release height estimate falling time and speed when object land.
Your numbers
How long the fall take
Released from rest under uniform gravity, without drag. E no assess fall safety.
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You fit keep up to three snapshots for this tab. Loading one go replace the present inputs.
Formula
Use t = √(2h/g) and v = √(2gh). h na release height for m and g na gravity for m/s². Time t dey for s and speed v dey for m/s, if di object start from rest and air resistance no dey.
Use release height estimate falling time and speed when object land.
Example wey show the calculation
- Height wey object start to fall from (m)
- 20
- Di gravity (m/s²)
- 9.80665
- How long the fall take
- 2.0196199771 s
- How fast object move when e land
- 19.8057062485 m/s
Where e fit work and limits
Released from rest under uniform gravity, without drag. E no assess fall safety.
We check inputs for missing values and allowed ranges. Result wey pass the finite numeric range no go show. Rounding affect wetin display, while calculation use the model numeric precision.
Check your units and assumptions before you rely on result. Changing label no convert currency or physical unit.
Version of di formula: 307183678bec · Example don get check: