When an object falls freely towards the Earth’s surface, it experiences acceleration due to gravity (denoted as g). The standard value of g near the Earth’s surface is approximately 9.81 meters per ...

Gravity is a fundamental force that attracts two objects with mass toward each other. The acceleration due to gravity is a constant value experienced by all objects near the surface of a massive body, ...

Calculate the acceleration of gravity using simple materials, a cell phone, and a computer to record, watch, and analyze the motion of a dropped object. Locate a wall with a non-reflective surface.

There are various methods to measure acceleration due to gravity. At Higher level all rely on one of the equations of motion. The measurements required will depend on the equation used. Watch this ...

GEEC, stands for Gal Eötvös Earth Calculator, is an open-source software dedicated to compute precisely the gravitational fields of a mass body. This software is using the MATLAB language. It is ...

Work close workEnergy transferred by a force. Work done = force × distance moved in the direction of the force. is done when energy is transferred from one store to another. Work is also done when a ...