🚀

1D Kinematics Solver

Solve for any of initial velocity, final velocity, acceleration, time, or displacement given three of the others. Constant-acceleration equations of motion.

Solve for

Initial velocity u (m/s)

Final velocity v (m/s)

Acceleration a (m/s²)

Time t (s)

Displacement s (m)

Limitations: Assumes constant acceleration, one dimension, no drag, no friction. For projectile motion in two dimensions, compute x and y independently.

What to do next: For free-fall near Earth's surface, use a = 9.81 m/s² (downward). For objects thrown upward, use negative displacement or negative gravity depending on your sign convention.