Weight, Mass and Gravity Flashcards
1
Q
Define mass (informally)
A
The amount of stuff
2
Q
Define weight
A
The amount of gravity pulling an object towards the earth
3
Q
What is the equation for working out weight?
A
Weight = mass x gravitational field strength or W = mxg
4
Q
What is the gravitational field strength on earth?
A
10N/g