Speed Calculator

The path length travelled. Use displacement instead for signed motion along an axis.
Signed change in position; negative means motion in the opposite direction.
For constant-acceleration problems.
Average speed
10
Speed, Distance and Time Calculator
Average velocity
10 m/s
Travel time
10
Distance
100
Solved for
speed
Worked out from Newtonian mechanics: v = dx/dt, F = ma, J = F dt = dp, and the work-energy relations and 1 other source.

How this is worked out

1 step
  1. Average speed = 100 / 10 = 10

Results are general information, not financial, tax, legal, medical or engineering advice.