π Terminal Velocity Calculator
Calculate the Terminal Velocity of a falling object using air resistance. This calculator is ideal for students, teachers, and physics enthusiasts πβ¨
π₯ Enter Given Values
π Formula Used
Terminal Velocity Equation:
vt = β( 2mg β ΟCdA )
Where:
β’ m = mass (kg)
β’ g = gravitational acceleration (m/sΒ²)
β’ Ο = air density (kg/mΒ³)
β’ Cd = drag coefficient
β’ A = cross-sectional area (mΒ²)
βοΈ Author & Academic Authority: Dr. Nitish Kr. Bharadwaj
π Qualifications: B.Sc., B.Ed., M.Sc., Ph.D. (Biochemistry), MBA (Financial Management)
πΉ Introduction (Scientific Ready) π
π Terminal Velocity Calculator is an advanced online physics tool designed to compute the maximum constant velocity attained by an object falling freely through a fluid medium (air or liquid) under the influence of gravity π.
When gravitational force becomes perfectly balanced by drag force and buoyant resistance, acceleration ceases and the object reaches terminal velocity (Vβ) βοΈ. This calculator applies fluid dynamics, Newtonian mechanics, and aerodynamic drag equations to instantly deliver precise, unit-accurate terminal velocity results π. It is especially useful for students, educators, engineers, aviation professionals, skydivers, and researchers.
β¨ Built for accuracy, speed, and clarity, this free tool supports SI and standard units, ensuring high reliability for academic, experimental, and real-world applications.
π Applications of Terminal Velocity in Daily Life π§
π¬ Physics & Engineering β Analyze motion through fluids in mechanics, aerodynamics, and biomechanics.
πͺ Skydiving & Parachuting β Calculate safe fall speeds and descent control.
βοΈ Aerospace & Aviation β Understand drag forces acting on aircraft components.
π§οΈ Meteorology β Measure terminal velocity of raindrops and hailstones.
ποΈ Civil & Mechanical Engineering β Design structures and objects exposed to air resistance.
π Education & Exams β IIT-JEE, NEET, AP Physics, IB, CBSE numerical problem solving.
β οΈ Disclaimer
This Terminal Velocity Calculator is intended solely for educational, academic, and informational purposes. The results are based on idealized physical models and standard assumptions of drag coefficients and fluid properties. Real-world conditions such as turbulence, object deformation, and environmental variability may affect actual outcomes. Users should not rely on this tool for safety-critical, medical, or engineering design decisions without professional validation.
β FAQs- Terminal Velocity Calculator
β What is terminal velocity?
β Terminal velocity is the maximum constant speed reached by a falling object when gravitational force equals drag force.
β Does mass affect terminal velocity?
β Yes. Heavier objects typically achieve higher terminal velocity if shape and surface area remain constant.
β Is terminal velocity same in air and water?
π No. Denser fluids like water create higher drag, resulting in lower terminal velocity.
β Can terminal velocity change?
β Yes. Changes in shape, orientation, air density, or drag coefficient alter terminal velocity.
β Is terminal velocity zero acceleration?
β Correct. At terminal velocity, net force becomes zero, so acceleration stops.