Kinematics Calculator - Motion Equations
🏃♂️ Kinematics Calculator
Kinematics studies the motion of objects without considering the forces that cause this motion. This calculator helps you solve problems involving uniform and uniformly accelerated motion.
📐 Basic Kinematic Equations:
- v = v₀ + at - velocity as function of time
- s = v₀t + ½at² - displacement as function of time
- v² = v₀² + 2as - velocity as function of displacement
- s = (v + v₀)t/2 - average velocity
🎯 When to use:
- Motion of cars, trains, and vehicles
- Free fall calculations
- Acceleration and braking problems
- Physics exam preparation
📊 Variables explained:
- v₀ - Initial velocity (m/s)
- v - Final velocity (m/s)
- a - Acceleration (m/s²)
- t - Time (s)
- s - Displacement (m)
Frequently Asked Questions
What is kinematics?
Kinematics is the branch of mechanics that studies the motion of objects without considering the forces that cause this motion. It describes motion through position, velocity, and acceleration.
What units should I use?
We recommend using SI units: meters (m) for distance, meters per second (m/s) for velocity, meters per second squared (m/s²) for acceleration, seconds (s) for time.
What does negative acceleration mean?
Negative acceleration means deceleration - the object is slowing down in the direction of motion.
Can this be used for rotational motion?
No, this calculator is designed for linear motion. Rotational motion requires different equations involving angular quantities.
How many variables do I need to enter?
You need to provide exactly 3 known variables to calculate the remaining 2 unknown variables.