1. What is the Speed Equation?

Definition: This calculator computes speed based on distance traveled and time taken using the fundamental speed formula.

Purpose: It helps students, physicists, and engineers determine an object's speed when distance and time are known.

2. How Does the Calculator Work?

The calculator uses the formula:

Where:

• \( S \) — Speed (meters/second)
• \( D \) — Distance traveled (meters)
• \( T \) — Time taken (seconds)

Explanation: Speed is calculated by dividing the distance covered by the time taken to cover that distance.

3. Importance of Speed Calculation

Details: Speed calculations are fundamental in physics, engineering, sports science, and transportation planning.

4. Using the Calculator

Tips: Enter the distance in meters and time in seconds. Both values must be positive, with time > 0.

5. Frequently Asked Questions (FAQ)

Q1: What units does this calculator use?
A: The calculator uses meters for distance and seconds for time, resulting in meters per second (m/s).

Q2: How do I convert to other speed units?
A: Multiply m/s by 3.6 for km/h or by 2.237 for mph.

Q3: What if I have minutes or hours instead of seconds?
A: Convert to seconds first (1 min = 60s, 1 hour = 3600s).

Q4: Can I calculate average speed with varying speeds?
A: Yes, as long as you input total distance and total time.

Q5: What's the difference between speed and velocity?
A: Velocity includes direction, while speed is just the magnitude.