1. What is Potential Energy?

Potential Energy is the energy stored in an object due to its position relative to other objects. In gravitational potential energy, it depends on the object's mass, height, and the gravitational acceleration.

2. How Does the Calculator Work?

The calculator uses the potential energy formula:

Where:

• \( m \) — Mass (kg)
• \( g \) — Gravitational acceleration (m/s²)
• \( h \) — Height (m)

Explanation: The formula calculates the energy an object possesses due to its position in a gravitational field.

3. Importance of Potential Energy Calculation

Details: Calculating potential energy is essential in physics and engineering for understanding energy conservation, mechanical systems, and designing structures.

4. Using the Calculator

Tips: Enter mass in kilograms, gravitational acceleration in m/s² (default is Earth's gravity 9.81 m/s²), and height in meters. All values must be positive.

5. Frequently Asked Questions (FAQ)

Q1: What is the standard value for gravity on Earth?
A: The standard gravitational acceleration on Earth is approximately 9.81 m/s².

Q2: Can this calculator be used for other planets?
A: Yes, simply adjust the gravity value to match the gravitational acceleration of the specific celestial body.

Q3: What are the units for potential energy?
A: Potential energy is measured in joules (J) in the International System of Units.

Q4: Does potential energy depend on the path taken?
A: No, gravitational potential energy depends only on the vertical displacement, not the path taken.

Q5: How is potential energy related to kinetic energy?
A: According to the law of conservation of energy, potential energy can be converted to kinetic energy and vice versa.