For a given gravitational field strength, the greater the mass of the object - the greater its weight is. Weight can be calculated using the equation: To make a measurement of weight, we have to ...

In this episode, James and Ellie explore gravity, gravitational field strength, weight and how to use an equation to calculate them. ELLIE: Hello and welcome to the BBC Bitesize Physics podcast.

"My own inspiration came from my pursuit for another solution to the gravitational field equations of general ... is known as ...