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Formula To Calculate Speed

Speed Formula:

\[ S = \frac{D}{T} \]

meters
seconds

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1. What is the Speed Formula?

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 the speed of moving objects in various applications.

2. How Does the Calculator Work?

The calculator uses the formula:

\[ S = \frac{D}{T} \]

Where:

Explanation: Speed is calculated by dividing the distance traveled 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 > 0. The result will be in meters per second (m/s).

5. Frequently Asked Questions (FAQ)

Q1: Can I use different units?
A: Yes, but ensure consistency. If you use kilometers for distance and hours for time, the result will be km/h.

Q2: What if time is zero?
A: Time cannot be zero in the calculation as division by zero is undefined.

Q3: How do I convert m/s to km/h?
A: Multiply the m/s value by 3.6 to get km/h.

Q4: Is this average or instantaneous speed?
A: This calculates average speed over the given distance and time.

Q5: Can I calculate distance or time using this formula?
A: Yes, the formula can be rearranged to \( D = S \times T \) or \( T = \frac{D}{S} \).

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