What is velocity?
Velocity is the rate of change of position with respect to time. It's a vector quantity that includes both magnitude (speed) and direction.
Calculator
Enter your values
0 for constant velocity
For accelerated motion
Results
10.00 m/s
Velocity
10.00
Speed (m/s)
10.00
Avg Velocity (m/s)
10.00
Final Velocity (m/s)
Velocity Analysis
Understanding velocity and motion characteristics
Motion Type
Constant velocity motion - the object moves at a steady speed without acceleration.
Velocity vs Speed
Velocity (10.00 m/s) is a vector quantity with direction, while speed (10.00 m/s) is the magnitude only.
Distance:100 m
Time:10 s
Acceleration:0 m/s^2
Initial Velocity:0 m/s
How to Use
Step-by-step instructions
- 1Enter the distance traveled by the object
- 2Input the time taken for the motion
- 3Set the acceleration (0 for constant velocity)
- 4Enter initial velocity for accelerated motion
- 5Review the calculated velocity and related quantities
Velocity Formulas
Velocity is the rate of change of position with respect to time. It can be calculated using distance and time, or using kinematic equations for accelerated motion.
v = d/t, v = u + at, v_avg = (u + v)/2Variables:
vVelocity (m/s)dDistance (m)tTime (s)aAcceleration (m/s^2)Example
Velocity Example
Inputs:
Distance:100 m
Time:10 s
Acceleration:0 m/s^2
Initial Velocity:0 m/s
Steps:
- 1.Calculate velocity: v = d/t = 100/10 = 10 m/s
- 2.Calculate speed: speed = |v| = 10 m/s
- 3.For constant velocity: v = v_avg = 10 m/s
- 4.This represents uniform motion at 10 m/s
Result:
Velocity: 10m/s | Speed: 10m/s | Average: 10m/s
Frequently Asked Questions
What's the difference between velocity and speed?
Velocity is a vector quantity that includes direction, while speed is a scalar quantity that only includes magnitude. Speed is always positive.
How do I calculate velocity?
For constant velocity: v = d/t. For accelerated motion: v = u + at, where u is initial velocity and a is acceleration.