1. What is Velocity?

Velocity is a physical quantity that describes the rate of change of an object's position with respect to time. It is a vector quantity that includes both speed and direction of motion.

2. How Does the Calculator Work?

The calculator uses the velocity formula:

Where:

• \( v \) — Velocity (m/s)
• \( d \) — Distance traveled (meters)
• \( t \) — Time taken (seconds)

Explanation: Velocity is calculated by dividing the distance traveled by the time taken to cover that distance.

3. Importance of Velocity Calculation

Details: Velocity calculation is fundamental in physics and engineering for analyzing motion, designing transportation systems, and understanding various physical phenomena.

4. Using the Calculator

Tips: Enter distance in meters and time in seconds. Both values must be positive numbers greater than zero.

5. Frequently Asked Questions (FAQ)

Q1: What's the difference between speed and velocity?
A: Speed is a scalar quantity (magnitude only), while velocity is a vector quantity (magnitude and direction).

Q2: What are typical velocity units?
A: Common units include m/s (meters per second), km/h (kilometers per hour), and mph (miles per hour).

Q3: Can velocity be negative?
A: Yes, negative velocity indicates motion in the opposite direction of the defined positive direction.

Q4: What is instantaneous velocity?
A: Instantaneous velocity is the velocity of an object at a specific instant in time.

Q5: How does acceleration relate to velocity?
A: Acceleration is the rate of change of velocity with respect to time.