Forces (Physics) 9 Flashcards
1
Q
What is a force?
A
A force is a push or a pull on an object that is caused by it interacting with something.
2
Q
What is mass?
A
The amount of matter an object has
3
Q
What is weight?
A
The force of gravity acting upon an object
4
Q
What is weight measured in?
A
Newtons (N)
5
Q
What is mass measured in?
A
Kilograms (kg)
6
Q
Give the equation for calculating weight?
A
Weight = mass x gravitational field strength
