Uniform Circular Motion Calculator
Calculate velocity, acceleration, free fall trajectory, projectile motion, SUVAT equations, and momentum for uniform circular motion.
Input Kinematic Parameters
Enter initial velocity, acceleration, or time.
Calculated Displacement / Final Velocity
Standard Gravity Constant
Near Earth's surface, gravitational acceleration g = 9.80665 m/s² (~9.81 m/s² or 32.174 ft/s²). Neglecting air resistance, all objects fall at the exact same rate regardless of mass.
Calculation Methodology & Details
Formula
Applies classical Newtonian mechanics equations for uniform linear acceleration and 2D vector kinematics.
Important Disclaimer
Calculations assume constant acceleration (g = 9.81 m/s²) and neglect aerodynamic drag unless explicit air resistance parameters are enabled.
How to Calculate Step-by-Step
Follow these steps to complete the calculation:
Step 1
Enter initial velocity u (or v₀) and launch angle θ in degrees.
Step 2
Set acceleration rate a (e.g. 9.81 m/s² for Earth free fall).
Step 3
View final velocity v, total displacement s, maximum height h_max, or flight duration t.
Detailed Insights & Expert Guide
ℹ️ About this Calculation
The Uniform Circular Motion Calculator solves 1D and 2D kinematic motion problems, projectile trajectories, free fall with terminal velocity drag, momentum impulse, and circular acceleration.
Variable Glossary
Initial Velocity (u)
Speed and direction of the body at time t = 0.
Displacement (s)
Vector distance from starting position to final position.