We demonstrated the measurement of the Earth's gravitational acceleration ($ g $) by using
Lato Lato, a popular children's toy in Indonesia right now. We compared the obtained results …

Measurements of the gravitational constant G are notoriously difficult. Individual state-of-the-
art experiments have managed to determine the value of G with high precision: although …

The position of the coil in a Kibble balance must be finely controlled. In weighing mode, the
coil remains stationary to maintain a constant magnetic field. In calibration mode, the coil is …

There are several factors that contributed to swings in crane system such as payload
hoisting and non-zero initial condition. Payload hoisting increases the moment of inertia …