1. What is the Weight of Water Formula?

The Weight of Water formula calculates the weight of water delivered per second based on water density, gravitational acceleration, and discharge rate. This is important in fluid mechanics and hydraulic engineering applications.

2. How Does the Calculator Work?

The calculator uses the Weight of Water formula:

Where:

• \( W_{water} \) — Weight of water (kg)
• \( \rho_{water} \) — Water density (kg/m³)
• \( g \) — Acceleration due to gravity (m/s²)
• \( Q \) — Discharge rate (m³/s)

Explanation: The formula calculates the weight of water flowing per second by multiplying water density, gravitational acceleration, and volumetric flow rate.

3. Importance of Weight of Water Calculation

Details: Calculating the weight of water delivered per second is crucial for designing hydraulic systems, water supply networks, irrigation systems, and understanding fluid dynamics in various engineering applications.

4. Using the Calculator

Tips: Enter water density in kg/m³, acceleration due to gravity in m/s², and discharge rate in m³/s. All values must be positive numbers.

5. Frequently Asked Questions (FAQ)

Q1: What is the standard value for water density?
A: The standard density of water is approximately 1000 kg/m³ at 4°C.

Q2: What is the standard value for gravitational acceleration?
A: The standard gravitational acceleration is approximately 9.8 m/s² on Earth's surface.

Q3: How is discharge rate measured?
A: Discharge rate is typically measured using flow meters and represents the volume of fluid passing through a cross-section per unit time.

Q4: What units are used for the result?
A: The result is in kilograms (kg), representing the weight of water delivered per second.

Q5: Can this formula be used for other fluids?
A: Yes, the formula can be adapted for other fluids by using the appropriate density value for that specific fluid.