The Very Important Formula Relating Mass, Weight and Gravity Flashcards
1
Q
What is the formula relating gravitational field strength, mass and weight?
A
Weight = mass x gravitational field strength
2
Q
What is mass measured in?
A
Kg
3
Q
What is weight measured in?
A
Newtons
4
Q
What does the letter ‘g’ represent?
A
The strength of gravity and its value is different for different planets
5
Q
What is the ‘g’ on Earth?
A
Around 10 N/kg
6
Q
What is the ‘g’ on the moon?
A
Around 1.6 N/kg