The formula for calculating energy needed to raise a lift is E = mgh, where E represents energy in joules, m represents the mass of the lift in kilograms, g represents the gravitational acceleration (9.8 m/s^2), and h represents the height the lift is being raised to in meters.
The mass of the lift in kilograms can vary depending on the type and size of the lift. For example, a small personal lift may have a mass of around 100 kilograms, while a large commercial lift may have a mass of over 2000 kilograms.
In this specific scenario, the height the lift needs to be raised to is 10 meters. However, the height may vary depending on the specific needs and purpose of the lift.
The value of gravitational acceleration is approximately 9.8 meters per second squared. This value is considered a standard for most calculations and may vary slightly depending on location and elevation.
The unit for energy in this calculation is joules (J). Other common units for energy include kilojoules (kJ) and watt-hours (Wh).