What is mass
Amount of inertia, base quantity, measured in kilograms (kg)
What is force
Push or pull on an object, measured in Newtons (N)
What is the derivation for the Newton
N = kgms^-2
• F = ma
-m = kg
-a = ms^-2
What is weight
Gravitational force on an object, measured in Newtons (N)
• W = mg
What is the acceleration of free fall on earth + the moon
• 9.81ms^-2
• 1.6ms^-2